CN216962102U

CN216962102U - Curtain rail for fixed-distance opening curtain

Info

Publication number: CN216962102U
Application number: CN202121957134.4U
Authority: CN
Inventors: 黄克寅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-07-15
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to a curtain rail for drawing a curtain at a fixed distance, which comprises a rail body, wherein a guide rail extending along the length direction of the rail body is arranged on the rail body, a plurality of linkage blocks which can slide along the guide rail and drive curtain hangers to draw or fold the curtain are arranged on the rail body, and the technical key points of the curtain rail are that adjacent linkage blocks are connected in series through flexible linkage ropes, at least one rope dividing slide block is arranged between the adjacent linkage blocks on each linkage rope, and the rope dividing slide blocks are slidably arranged on the guide rail. The curtain unfolding mechanism is simple in structure, and the distance between the adjacent linkage blocks can be fixed through the linkage ropes and the rope dividing sliding blocks, so that the curtain can be unfolded orderly.

Description

Curtain rail for fixed-distance opening curtain

[ technical field ] A

The utility model relates to a curtain rail.

[ background ] A method for producing a semiconductor device

When the curtain is installed, the curtain is installed through a curtain rail, the rail is fixed on a wall above a door and a window, a plurality of sliding blocks are arranged on the curtain rail, and the upper end of the curtain is hooked or fixed on the sliding blocks. For the manual curtain, one end of the curtain is pulled, and the curtain drives the sliding block to slide on the track, so that the curtain is closed; for the electric curtain, the motor is started by manually pulling the curtain, and the sliding block at the front end of the curtain is driven by the motor to move forwards or backwards. The sliding blocks are independent in both electric and manual modes, the sliding block at the front moves to drive the sliding block at the rear to slide through the curtain cloth, so that when the curtain is unfolded, the curtain at the front is pulled to the maximum, the curtain at the rear is pulled to a small extent, the curtain is not pulled to the rearmost, the curtain is not pulled neatly and orderly, and the curtain hook and the sliding block are easy to block due to the fact that the sliding block at the front is pulled to the maximum, and the motor is blocked.

[ Utility model ] A method for manufacturing a semiconductor device

The utility model aims to overcome the defects of the prior art and provide a curtain rail which has a simple structure and can pull a curtain at a fixed distance.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a curtain rail of (window) curtain is drawn back to distance, includes the track body, the track body on be equipped with the guide rail that extends along track body length direction, the track body on be equipped with a plurality of can slide and drive the (window) curtain pendant along guide rail and make the (window) curtain draw back or the linkage block of folding up, its characterized in that: the adjacent linkage blocks are connected in series through flexible linkage ropes, at least one rope distributing sliding block is arranged between the adjacent linkage blocks on each linkage rope, and the rope distributing sliding blocks are slidably arranged on the guide rails.

The curtain track for drawing the curtain at a certain distance is characterized in that: the guide rail is two guide grooves which are oppositely arranged, an opening communicated with the guide grooves is arranged on the end face of the rail body, one end of the linkage block extends into the guide grooves from the opening, the other end of the linkage block extends out from the opening, and the rope distributing sliding block is inserted into the guide grooves.

The curtain rail for drawing the curtain at a certain distance is characterized in that: the opening is arranged on the upper end surface of the track body.

The curtain rail for drawing the curtain at a certain distance is characterized in that: the linkage block comprises a U-shaped bracket extending out of the opening for hanging the curtain hanging piece and a guide sliding block arranged at the bottom end of the U-shaped bracket and extending into the guide groove to slide, and the rope dividing sliding block is positioned below the U-shaped bracket when the curtain is folded.

The curtain rail for drawing the curtain at a certain distance is characterized in that: the left side and the right side of the rope dividing slide block are respectively provided with a containing groove for the linkage rope to fold up and extend into when the curtain is folded.

The curtain rail for drawing the curtain at a certain distance is characterized in that: the linkage block is provided with a jack for the linkage rope to pass through and a positioning buckle hole communicated with the jack, and the linkage block is provided with a positioning buckle which is buckled into the positioning buckle hole to compress the linkage rope.

The curtain track for drawing the curtain at a certain distance is characterized in that: one end of the track body is provided with a driving block which can drive the curtain hanging piece and one end of the driving block slides on the guide rail, one end of the linkage rope is fixed on the driving block, and the track body is also provided with a driving motor which can drive the driving block.

The utility model has the following beneficial effects: the linkage blocks are connected in series through the linkage ropes, so that the distance between the linkage blocks is limited, the distance between the linkage blocks is fixed after the curtain is pulled open, the distance between the curtain between the linkage blocks is also limited, and meanwhile, in order to prevent the linkage ropes from being folded disorderly and disorderly when the curtain is folded, namely when the linkage is close to being folded, the linkage ropes are folded, a rope dividing sliding block is arranged between the adjacent linkage blocks, the distance between the adjacent linkage blocks is shortened, the control is convenient, when the trend that the linkage ropes are folded downwards is given at the beginning, the linkage ropes are always folded downwards and cannot be exposed outwards, the structure is simple, the use is convenient, the curtain can be pulled at fixed intervals, the appearance is attractive, and when the distances between all the linkage blocks are the same, the curtain can be pulled at equal intervals; the rope separating sliding block is provided with a containing groove, so that the linkage rope after being folded can be contained, the action of avoiding the space is started, and the linkage rope is prevented from being extruded.

[ description of the drawings ]

FIG. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is an exploded view of a first embodiment of the present invention;

FIG. 3 is a front view of the first embodiment of the present invention;

FIG. 4 is a component view of a collapsed state according to a first embodiment of the present invention;

FIG. 5 is a perspective view of a linkage block of the present invention;

fig. 6 is a perspective view of a second embodiment of the present invention.

[ detailed description ] embodiments

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:

in a first embodiment, as shown in fig. 1 to 5, a curtain rail for drawing a curtain at a fixed distance comprises a rail body 1, wherein the rail body 1 is long and is made of aluminum alloy and the like. The curtain folding device is characterized in that a guide rail 2 extending along the length direction of the track body 1 is arranged on the track body 1, a plurality of linkage blocks 3 capable of sliding along the guide rail 2 and driving curtain hangers to open or fold a curtain are arranged on the track body 1, hanging rings or hooks of the curtain are arranged on the linkage blocks 3, adjacent linkage blocks 3 are connected in series through flexible linkage ropes 4, flexibility means that the linkage ropes 4 can be folded when the curtain is folded, at least one rope dividing sliding block 5 is arranged between the adjacent linkage blocks 3 on each linkage rope 4, the rope dividing sliding blocks 5 divide the linkage ropes 4 between the adjacent linkage blocks 3 equally, the length of the linkage ropes 4 is reduced, the linkage ropes 4 are easier to control when being folded, and the rope dividing sliding blocks 5 are arranged on the guide rail 2 in a sliding mode. In this embodiment, the distance between the adjacent linkage blocks 3 is equal, two rope dividing sliders 5 are arranged on the linkage rope 4 between the adjacent linkage blocks 3, the linkage rope 4 is equally divided into three sections by the rope dividing sliders 5, and the linkage rope 4 tends to move downwards when in use, so that the linkage rope 4 is easily bent downwards.

The guide rail 2 is two guide grooves which are oppositely arranged, an opening 21 communicated with the guide grooves is arranged on the end surface of the rail body 1, one end of the linkage block 3 extends into the guide grooves from the opening 21, the other end of the linkage block 3 extends from the opening 21, the rope dividing slide block 5 is inserted into the guide grooves, and the opening 21 is arranged on the upper end surface of the rail body 1. The linkage block 3 comprises a U-shaped bracket 31 extending out of the opening 21 for hanging the curtain hanging piece and a guide block 32 arranged at the bottom end of the U-shaped bracket 31 and extending into the guide groove to slide, two sides of the bottom of the guide block 32 respectively extend into the guide groove, and the rope dividing slider 5 is positioned below the U-shaped bracket 31 when the curtain is folded, so that the adjacent U-shaped brackets 31 can be attached left and right to achieve the minimum folding effect after the curtain is folded, and the folding length cannot be increased due to the increase of the rope dividing slider 5. The hook of the curtain is a circular ring which is sleeved on the U-shaped bracket 31.

The left side and the right side of the rope dividing slide block 5 are respectively provided with a containing groove 51 for the linkage rope 4 to fold up and extend into when the curtain is folded. The linkage block 3 is provided with a jack 33 for the linkage rope 4 to pass through and a positioning buckle hole 34 communicated with the jack 33, the linkage block 3 is provided with a positioning buckle 35 buckled into the positioning buckle hole 34 to press the linkage rope 4 tightly, and the rope dividing slide block 5 is fixed with the linkage rope 4. Of course, the linkage rope 4 can be fixed with the linkage block 3 by integral injection molding. In the case of a manual blind the end portion may be fixed to one end of the blind.

The present invention can be used for both motorized and manual window treatment tracks, and when it is a motorized window treatment track, as shown in fig. 6, the difference from the first embodiment is only the motorized control, in order to realize linkage, one end of the track body 1 is provided with a driving block 11 which can drive a curtain hanger and one end of which slides on the guide rail 2, one end of the linkage rope 4 is fixed on the driving block 11, the linkage rope 4 between the linkage block 3 and the driving block 11 is also provided with a corresponding number of rope dividing slide blocks 5, the driving block 11 can also be provided with a U-shaped frame for hooking curtain hooks, the track body 1 is also provided with a driving motor 12 which can drive the driving block 11, the driving motor 12 is provided with a belt, the driving block 11 is provided with a hole, a connecting piece is arranged in the hole and fixed on the belt, the driving motor 12 drives the driving block 11 through the belt when being started, thereby driving the linkage rope 4, the rope dividing slide blocks 5 and the linkage rope 4 to slide in a chute in sequence.

Claims

1. The utility model provides a curtain rail of (window) curtain is pull open to distance, includes track body (1), track body (1) on be equipped with guide rail (2) along track body (1) length direction extension, track body (1) on be equipped with a plurality of can slide and drive (window) curtain pendant along guide rail (2) and make (window) curtain draw open or linkage block (3) of folding up, its characterized in that: the linkage blocks (3) are connected in series through flexible linkage ropes (4), at least one rope distributing sliding block (5) is arranged between the adjacent linkage blocks (3) on the linkage ropes (4), and the rope distributing sliding blocks (5) can be arranged on the guide rails (2) in a sliding mode.

2. A curtain rail for spaced apart window curtains as defined in claim 1, wherein: the guide rail (2) is two guide grooves which are oppositely arranged, an opening (21) which is communicated with the guide grooves is formed in the end face of the rail body (1), one end of the linkage block (3) extends into the guide grooves from the opening (21), the other end of the linkage block (3) extends out from the opening (21), and the rope dividing sliding block (5) is inserted into the guide grooves.

3. A curtain rail for spaced apart window curtains as claimed in claim 2, wherein: the opening (21) is formed in the upper end face of the track body (1).

4. A curtain rail for distance-spaced window curtains as defined in claim 3, wherein: the linkage block (3) comprises a U-shaped bracket (31) extending out of the opening (21) for hanging the curtain hanging piece and a guide sliding block (32) arranged at the bottom end of the U-shaped bracket (31) and extending into the guide groove to slide, and when the curtain is folded, the rope dividing sliding block (5) is positioned below the U-shaped bracket (31).

5. A curtain rail for spaced apart window curtains as defined in claim 1, wherein: the left side and the right side of the rope dividing sliding block (5) are respectively provided with a containing groove (51) for the linkage rope (4) to fold up and extend into when the curtain is folded.

6. A curtain rail for spaced apart window curtains as defined in claim 1, wherein: linkage block (3) on be equipped with jack (33) that supply linkage rope (4) to pass and with location knot hole (34) of jack (33) intercommunication, linkage block (3) on be equipped with and detain in detaining location knot hole (34) with the location that linkage rope (4) compressed tightly and detain (35).

7. A curtain rail for spaced apart window curtains as defined in claim 1, wherein: track body (1) one end on be equipped with and drive (window) curtain pendant and one end gliding drive block (11) on guide rail (2), the one end of linkage rope (4) fix on drive block (11), track body (1) on still be equipped with driving motor (12) that can drive block (11).