CN213510363U

CN213510363U - Honeycomb curtain

Info

Publication number: CN213510363U
Application number: CN202022130327.4U
Authority: CN
Inventors: 孙颁华
Original assignee: Hubei Window World Shading Technology Co ltd
Current assignee: Hubei Window World Shading Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-22
Anticipated expiration: 2030-09-24

Abstract

The utility model belongs to the technical field of curtain, in particular to a honeycomb curtain, which comprises a frame, a moving rail, a fabric and a stay cord; the frame comprises an upper rail, a lower rail and two side rails, two ends of the transfer rail are respectively arranged on the two side rails, and the fabric is respectively connected with the lower rail and the transfer rail; the stiff end and the lower rail of stay cord are connected, and the stiff end of stay cord is close to the tip setting of lower rail, and the expansion end of stay cord passes the surface fabric along the slip direction that moves the rail and gets into the inside that moves the rail to penetrate the inside of limit rail along moving the rail, the limit rail is followed again and is extended to the upper rail, and the expansion end of stay cord is provided with the elastic component, and the expansion end of stay cord passes through the elastic component and is connected with the upper rail. The tip of the stay cord in this honeycomb blind passes through the elastic component fixed with the last rail, and the elastic component has certain tensile and reply effect, makes to move the rail at the slip in-process, and this honeycomb blind can not lead to its awkward condition to take place because the stay cord is too loose or tension to make the more smooth and easy of slip of moving the rail, thereby make the convenience more of use of this honeycomb blind.

Description

Honeycomb curtain

Technical Field

The utility model belongs to the technical field of the (window) curtain, concretely relates to honeycomb blind.

Background

The shape of the organ curtain is similar to the stereo shape of an accordion, and the organ curtain is similar to a honeycomb, so the organ curtain is also called as a honeycomb curtain; the biggest advantage of the organ curtain is that the organ curtain can meet various requirements of various household windows, such as a corner window, an oval arc window, a French window, a slope roof window and even an overhead skylight, and the organ curtain can be covered with a layer of gorgeous coat.

The pull ropes in the existing honeycomb curtain are all nylon pull ropes, the nylon pull ropes can expand with heat and contract with cold, and the nylon pull ropes are easy to age and break, so that problems are easy to occur in the use process of the honeycomb curtain;

meanwhile, the end of the nylon pulling rope is fixed on the window frame through screw locking, when the nylon pulling rope is adjusted to be too tight, the honeycomb blind can be more difficult to open/close, and the nylon pulling rope is adjusted to be too loose, so that the condition that the fan faces cannot be closed together can be caused, and the honeycomb blind is inconvenient to use. Therefore, it is an urgent technical problem to be solved by those skilled in the art to provide a convenient cellular shade.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem that prior art exists, the utility model provides a honeycomb blind to the tip of the stay cord that exists among the solution prior art adopts screw locking fixed, leads to the difficult adjustment of the elasticity of stay cord and influences the technical problem that honeycomb blind used.

The utility model discloses a following technical scheme specifically realizes:

a honeycomb blind comprises a frame, a moving rail, a fabric and a pull rope;

the frame comprises an upper rail, a lower rail and two side rails which are connected with each other, two ends of the moving rail are respectively arranged on the two side rails in a sliding manner, the fixed end of the fabric is connected with the lower rail, and the movable end of the fabric is connected with the moving rail;

the stiff end of stay cord with the lower rail is connected, just the stiff end of stay cord is close to the tip setting of lower rail, the expansion end of stay cord is followed the slip direction of moving the rail passes the surface fabric gets into move the inside of rail, and follow move the rail to keeping away from one side of the stiff end of stay cord penetrates the inside of limit rail, follow again the limit rail to the upper rail extends, the expansion end of stay cord is provided with the elastic component, the expansion end of stay cord passes through the elastic component sets up the inside of upper rail.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the quantity of stay cord has two, two the stay cord symmetry sets up.

In order to better realize the utility model, the structure is further optimized, and the stay cord is a steel wire rope.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, this honeycomb blind still includes the fixed block, the fixed block sets up the inside of last rail, the elastic component is kept away from the one end of stay cord with the fixed block is connected.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, be provided with waist shape hole on the fixed block, the fixed block passes through the bolt waist shape hole with go up the rail and connect.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the both ends of moving the rail all are provided with the pulley, move the rail and pass through the pulley slides and sets up on the limit rail.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, be provided with the spout on the limit rail, the length direction of spout with the length direction of limit rail is parallel, the pulley slides and sets up in the spout.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, be provided with the guided way in the spout, the guided way with the spout is parallel, the tip that moves the rail slides and sets up on the guided way.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, move and be provided with first fixed pulley and second fixed pulley on the rail, the expansion end of stay cord is walked around in proper order first fixed pulley with the second fixed pulley gets into the inside of limit rail.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the limit rail with the junction of last rail is provided with the third fixed pulley, the stay cord is respectively through two the third fixed pulley wind to the inside of last rail.

To sum up, the utility model discloses following technological effect has:

the tip of the stay cord in this honeycomb blind passes through the elastic component fixed with the upper rail, and this elastic component has certain tensile and answer effect, makes to move the rail at the slip in-process, and this honeycomb blind can not lead to its awkward condition to take place because the stay cord is too loose or tension to make the more smooth and easy of slip of moving the rail, thereby make the more convenience of use of this honeycomb blind.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a honeycomb shade according to the present invention;

FIG. 2 is a schematic structural view of a movable rail in a honeycomb blind according to the present invention;

FIG. 3 is a cross-sectional view of a side rail of a cellular shade according to the present invention;

fig. 4 is a schematic structural view of the pulley in the honeycomb blind of the present invention.

Reference numerals:

11. rail mounting; 12. a lower rail; 13. a side rail; 131. a chute; 132. a guide rail; 2. rail shifting; 21. a pulley; 3. fabric; 4. pulling a rope; 5. an elastic member; 6. a fixed block; 61. a waist-shaped hole; 71. a first fixed pulley; 72. a second fixed pulley; 73. and a third fixed pulley.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like are used in an orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is also to be understood that the terms "mounted", "connected" and "connected", unless expressly specified or limited otherwise, are intended to be interpreted broadly, as meaning either a fixed connection or a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

Example (b):

as shown in fig. 1 to 4:

a honeycomb blind comprises a frame, a moving rail 2, a fabric 3 and a pull rope 4;

the frame comprises an upper rail 11, a lower rail 12 and two side rails 13 which are connected with each other, two ends of the moving rail 2 are respectively arranged on the two side rails 13 in a sliding manner, the fixed end of the fabric 3 is connected with the lower rail 12, and the movable end of the fabric 3 is connected with the moving rail 2;

the stiff end and the lower rail 12 of stay cord 4 are connected, and the stiff end of stay cord 4 is close to the tip setting of lower rail 12, the expansion end of stay cord 4 passes surface fabric 3 along the slip direction that moves rail 2 and gets into the inside that moves rail 2, and penetrate the inside of limit rail 13 to the one side of keeping away from the stiff end of stay cord 4 along moving rail 2, again along the inside rail 11 extension of limit rail 13, the expansion end of stay cord 4 is provided with elastic component 5, the expansion end of stay cord 4 passes through elastic component 5 and sets up the inside at last rail 11.

When the honeycomb shade with the structure is used, a user can fix the movable end of the pull rope 4 on the elastic piece 5 to enable the pull rope 4 to be in a tight state; when a user slides the moving rail 2, the moving rail 2 can slide along the length direction of the pull rope 4 to drive the fabric 3 to expand/contract, so that the honeycomb curtain is opened or closed;

when moving the rail 2 through special-shaped position, stay cord 4 can receive and move elastic component 5 under the condition of the pressure of moving rail 2, make the length of elastic component 5 change to make that move rail 2 can be smooth and easy through special-shaped position, and after moving rail 2 through special-shaped position, foretell elastic component 5 just can receive the effect of restoring force and resume to initial condition, make stay cord 4 be in the state of straining, so that move the opening/closing function of realization honeycomb curtain that rail 2 can be better.

The elastic member 5 is a spring, and the irregular position refers to a corner of a corner window or an elliptic arc window.

Optimally, the number of the pull ropes 4 is two, the two pull ropes 4 are symmetrically arranged about the center line in the vertical direction of the frame, and the arrangement of the two pull ropes 4 can enable the moving rail 2 to be more stable when sliding, so that the honeycomb blind can be more conveniently used.

Optimized, this stay cord 4 is wire rope, and wire rope has fine anti deformability, and this wire rope can not be ageing to avoid appearing expend with heat and contract with cold or ageing and lead to the unable normal use's of honeycomb blind the condition to take place because of stay cord 4, so that this honeycomb blind's use convenience more.

Optimized, the honeycomb curtain further comprises a fixing block 6, the fixing block 6 is arranged inside the upper rail 11, a mounting hole is formed in the fixing block 6, one end, far away from the pull rope 4, of the elastic piece 5 is fixed to the mounting hole, the elastic piece 5 is fixedly connected with the fixing block 6, and the fixing block 6 is fixedly connected with the upper rail 11 through a bolt so that the fixing block 6 can be mounted/dismounted more conveniently.

Preferably, the fixing block 6 is provided with a waist-shaped hole 61, the length direction of the waist-shaped hole 61 is parallel to the length direction of the upper rail 11, and the fixing block 6 passes through the waist-shaped hole 61 through a bolt to be fixedly connected with the upper rail 11; when the elasticity of stay cord 4 was adjusted to needs, the user only needed through not hard up bolt, then the position of adjustment fixed block 6 can, made the elasticity of stay cord 4 satisfy the user demand, the bolt is screwed up to the rethread, make the fixed position of fixed block 6 can, make the convenience more of use of this honeycomb blind.

Preferably, the two ends of the moving rail 2 are provided with pulleys 21, and the moving rail 2 slides along the length direction of the edge rail 13 through the pulleys 21, so that the opening/closing of the cellular shade is smoother.

Preferably, the side rails 13 are provided with sliding grooves 131, the length direction of the sliding grooves 131 is parallel to the length direction of the side rails 13, the sliding grooves 131 on the two side rails 13 are oppositely arranged, and the width of the sliding grooves 131 is matched with the width of the pulley 21, so that the pulley 21 can slide along the length direction of the sliding grooves 131; the two ends of the moving rail 2 are slidably arranged on the two side rails 13 through the matching of the pulley 21 and the sliding groove 131, so that the sliding of the moving rail 2 is more stable.

Preferably, the side rail 13 is further provided with a guide rail 132, the guide rail 132 is disposed inside the sliding groove 131, the length direction of the guide rail 132 is parallel to the length direction of the side rail 13, the moving rail 2 is provided with a groove matched with the guide rail 132, and the moving rail 2 is slidably disposed on the guide rail 132 through the groove, so as to further improve the stability of the moving rail 2 during sliding.

Preferably, the moving rail 2 is provided with a first fixed pulley 71 and a second fixed pulley 72, a third fixed pulley 73 is provided at the joint of the side rail 13 and the upper rail 11, and the pulling rope 4 sequentially passes through the first fixed pulley 71 and the second fixed pulley 72 to enter the side rail 13, then passes through the third fixed pulley 73 to enter the upper rail, and is connected with the elastic member 5, so that the opening/closing of the cellular shade is more convenient.

It should be noted that the first fixed pulley 71 may be directly replaced by a copper sleeve, the copper sleeve is disposed on the moving rail 2, and the pull rope 4 passes through the copper sleeve and enters the inside of the side rail 13; the third fixed pulley 73 can be omitted by directly rotating the rope 4 to the inside of the upper rail 11 around the joint of the side rail 13 and the upper rail 11.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A cellular shade, comprising: comprises a frame, a moving rail (2), a fabric (3) and a pull rope (4);

the frame comprises an upper rail (11), a lower rail (12) and two side rails (13) which are connected with each other, two ends of the moving rail (2) are respectively arranged on the two side rails (13) in a sliding manner, the fixed end of the fabric (3) is connected with the lower rail (12), and the movable end of the fabric (3) is connected with the moving rail (2);

the stiff end of stay cord (4) with lower rail (12) are connected, just the stiff end of stay cord (4) is close to the tip setting of lower rail (12), the expansion end of stay cord (4) is followed the slip direction that moves rail (2) passes surface fabric (3) get into move the inside of rail (2), and follow move rail (2) to keeping away from one side of the stiff end of stay cord (4) penetrates the inside of limit rail (13), follow again limit rail (13) to go up rail (11) extension, the expansion end of stay cord (4) is provided with elastic component (5), the expansion end of stay cord (4) passes through elastic component (5) set up the inside of going up rail (11).

2. A cellular shade as defined in claim 1, wherein: the number of the pull ropes (4) is two, and the two pull ropes (4) are symmetrically arranged.

3. A cellular shade as defined in claim 2, wherein: the pull rope (4) is a steel wire rope.

4. A cellular shade as defined in claim 1, wherein: the elastic piece is characterized by further comprising a fixing block (6), the fixing block (6) is arranged inside the upper rail (11), and one end, far away from the pull rope (4), of the elastic piece (5) is connected with the fixing block (6).

5. A cellular shade as defined in claim 4, wherein: be provided with waist shape hole (61) on fixed block (6), fixed block (6) pass through the bolt waist shape hole (61) with upper rail (11) are connected.

6. A cellular shade as defined in any one of claims 1 to 5, wherein: both ends of moving rail (2) all are provided with pulley (21), move rail (2) and pass through pulley (21) slide to be set up on limit rail (13).

7. A cellular shade as defined in claim 6, wherein: the side rail (13) is provided with a sliding groove (131), the length direction of the sliding groove (131) is parallel to the length direction of the side rail (13), and the pulley (21) is arranged in the sliding groove (131) in a sliding mode.

8. A cellular shade as defined in claim 7, wherein: be provided with guided way (132) in spout (131), guided way (132) with spout (131) are parallel, move the tip of rail (2) and slide and set up on guided way (132).

9. A cellular shade as defined in claim 2, wherein: move and be provided with first fixed pulley (71) and second fixed pulley (72) on rail (2), the expansion end of stay cord (4) is walked around in proper order first fixed pulley (71) with second fixed pulley (72) get into the inside of limit rail (13).

10. A cellular shade as defined in claim 9, wherein: and a third fixed pulley (73) is arranged at the joint of the side rail (13) and the upper rail (11), and the pull rope (4) is wound to the inside of the upper rail (11) through the two third fixed pulleys (73) respectively.