CN210330256U

CN210330256U - Lifting curtain

Info

Publication number: CN210330256U
Application number: CN201920236703.2U
Authority: CN
Inventors: 董云吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2020-04-17
Anticipated expiration: 2029-02-22

Abstract

The utility model provides a lifting curtain relates to interior decoration technical field, and this lifting curtain includes elevating system, fixed subassembly, removal horizontal pole and (window) curtain, removes the horizontal pole and sets up in fixed subassembly's below, and the (window) curtain activity sets up in one side of removing the horizontal pole and relative with fixed subassembly, and elevating system is connected with removing the horizontal pole, and elevating system drives and removes the horizontal pole and reciprocate, when removing the horizontal pole and being close to fixed subassembly, is connected with fixed subassembly buckle. The utility model discloses a to remove the horizontal pole and arrive the mode of buckle at fixed subassembly behind the assigned position, realized preventing to remove the purpose that the horizontal pole made a round trip to rock to can not influence the effect that is in the light of (window) curtain.

Description

Lifting curtain

Technical Field

The utility model belongs to the technical field of the interior decoration technique and specifically relates to a lift (window) curtain is related to.

Background

The sunblinds are typically fixed to the rails of the wall, which are typically located close to the ceiling. Therefore, when the curtain is installed, the arm needs to be moved to the position of the cross bar by means of a ladder or a stool. Meanwhile, after the curtain is used for a long time, dust is accumulated on the curtain, and the curtain needs to be detached and cleaned regularly. Such mounting and dismounting is not only cumbersome, laborious, but also dangerous. The curtain can be lifted up and down under the drive of the movable lifting rod, but due to the inertia motion, the curtain can shake back and forth after reaching the specified position, namely, the position close to the position of the ceiling, so that the light blocking effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting curtain to solve the (window) curtain that exists among the prior art and reach near the ceiling position because the back and forth rocking that inertial motion arouses, thereby influence the technical problem of the effect that is in the light.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of lifting curtain, including elevating system, fixed subassembly, removal horizontal pole and (window) curtain, wherein: the movable cross rod is arranged below the fixed component, the curtain is movably arranged on one side of the movable cross rod and is opposite to the fixed component, the lifting mechanism is connected with the movable cross rod and drives the movable cross rod to move up and down, and the movable cross rod is connected with the fixed component in a buckling mode when being close to the fixed component.

Preferably, a groove is formed in the fixing component, a protrusion is formed on the movable cross bar opposite to the fixing component, and the groove is matched with the protrusion.

Preferably, the fixing assembly is provided as a cylindrical fixing.

Preferably, the fixing assembly is provided as a fixing rail.

Preferably, the groove is arranged in the middle and/or the end of the fixed cross bar, the protrusion is arranged in the middle and/or the end of the movable cross bar, and the size of the groove is matched with that of the movable cross bar.

Preferably, the fixed cross rod is fixedly provided with blocking pieces, the blocking pieces are positioned at two ends of the fixed cross rod and extend towards the direction of the movable cross rod, and the distance between the blocking pieces is equal to the length of the movable cross rod.

Preferably, the lifting mechanism comprises a pulling assembly, a first roller, a second roller, a first pull wire and a second pull wire, and one end of the first pull wire and one end of the second pull wire are fixedly connected with the pulling assembly;

the first idler wheel is provided with two rails, the other end of the first traction line penetrates through one of the rails, extends to the second idler wheel and then is fixedly connected with one end of the movable cross rod, and the other end of the second traction line penetrates through the other rail and is fixedly connected with the other end of the movable cross rod.

Preferably, the first roller and the second roller are installed at the left and right ends inside the fixed cross bar, and the pulling assembly is installed below the movable cross bar.

Preferably, the tractive subassembly includes tractive portion, third pull wire, third gyro wheel and power portion, the one end of first pull wire with the one end of second pull wire is fixed the inside of tractive portion, the inside of tractive portion sets up the third gyro wheel, the one end of third pull wire with power portion swivelling joint, the third pull wire is walked around the third gyro wheel, the other end of third pull wire is fixed to be set up, power portion passes through the third pull wire drives tractive portion up-and-down motion.

Preferably, the power section is provided as a rotary handle.

The utility model provides a lifting curtain has following technological effect:

the (window) curtain among this kind of lift (window) curtain is installed on removing the horizontal pole, removes the horizontal pole under elevating system's drive, realizes removing to the direction that is close to fixed subassembly and keeps away from fixed subassembly, when elevating system drives and removes the horizontal pole to the motion of fixed subassembly direction, and the (window) curtain reaches the assigned position, because it has inertial motion to remove the horizontal pole, removes the horizontal pole and makes a round trip to rock, and the utility model discloses a will remove the horizontal pole and reach the mode of buckle at fixed subassembly behind the assigned position to realized preventing to remove the purpose that the horizontal pole made a round trip to rock, thereby can not influence the effect that is in the.

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 structural view of a lifting curtain according to embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a lifting curtain according to embodiment 2 of the present invention;

fig. 3 is a schematic view of a first buckle of the fixed cross bar and the movable cross bar in embodiment 1 or embodiment 2 of the present invention;

fig. 4 is a second snap-fit schematic diagram of the fixed cross bar and the movable cross bar of embodiment 1 or embodiment 2 of the present invention;

fig. 5 is a third schematic view of a buckle of the fixed cross bar and the movable cross bar in embodiment 1 or embodiment 2 of the present invention.

In the figure:

100. a cylindrical fixing member; 101. fixing the cross bar; 1011. a groove; 102. moving the cross bar; 1021. a protrusion; 103. a lifting mechanism; 1031. a first roller; 1032. a second roller; 1033. a first traction wire; 1034. a second traction wire; 1035. a pulling assembly; 1036. a pulling part; 1037. a third traction wire; 1038. a third roller; 1039. a power section; 104. (ii) a curtain; 105. a baffle plate; 106. and (7) a plug.

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 understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, and are only for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic view of a lifting curtain according to an embodiment of the present invention, fig. 2 is a schematic view of a first buckle of a fixed horizontal rod and a movable horizontal rod according to an embodiment of the present invention, fig. 3 is a schematic view of a second buckle of a fixed horizontal rod and a movable horizontal rod according to an embodiment of the present invention, and fig. 4 is a schematic view of a third buckle of a fixed horizontal rod and a movable horizontal rod according to an embodiment of the present invention.

Example 1:

the lifting curtain 104 provided by this embodiment, as shown in fig. 1, includes a lifting mechanism 103, a fixed cross bar 101, a movable cross bar 102 and a curtain 104, the fixed cross bar 101 is transversely and fixedly installed on a wall near a ceiling, plugs 106 are installed at two ends of the fixed cross bar 101, the appearance of the traditional curtain 104 is the same as that of a rod of the curtain 104, the movable cross bar 102 is disposed below the fixed cross bar 101 and is parallel to the fixed cross bar 101, the curtain 104 is movably installed at one side of the movable cross bar 102 and is opposite to the fixed cross bar 101, that is, the curtain 104 is installed on the movable cross bar 102 through a collar, which is convenient to unpick and wash, in addition, a slide way can be further disposed on the movable cross bar 102, the slide way is disposed along the length direction of the movable cross bar 102, the curtain 104 is detachably connected to the movable cross bar 102 through the slide way, the movable cross bar 102 is simultaneously connected to the lifting mechanism 103, when the movable cross rod 102 is close to the fixed cross rod 101, the movable cross rod 102 is clamped on the fixed cross rod 101, so that the movable cross rod 102 is prevented from swinging back and forth left and right due to inertial motion after reaching a designated position, and the light blocking effect of the curtain 104 is influenced.

Specifically, the clamping between the movable cross rod 102 and the fixed cross rod 101 is a clamping connection mode of a groove 1011 and a protrusion 1021, namely the groove 1011 is arranged on the fixed cross rod 101, the protrusion 1021 is arranged on the movable cross rod 102 opposite to the fixed cross rod 101, the size of the groove 1011 is matched with that of the protrusion 1021, after the movable cross rod 102 reaches a designated position, the protrusion 1021 on the movable cross rod is inserted into the groove 1011 on the fixed cross rod 101, the purpose of braking the movable cross rod 102 is achieved, and therefore the movable cross rod 102 is stopped shaking.

Above-mentioned recess 1011 and arch 1021 can be corresponding be located the middle part of fixed horizontal pole 101 and removal horizontal pole 102 simultaneously, as shown in fig. 3, also can be corresponding be located the position of being close to fixed horizontal pole 101 and removal horizontal pole 102 tip, as shown in fig. 1, the size and the set position of recess 1011 and arch 1021 are decided according to actual manufacture craft, as long as make removal horizontal pole 102 joint on fixed horizontal pole 101, realize the braking of removal horizontal pole 102, all are within the protection scope of the utility model.

Another clamping manner is that a groove 1011 with a size matched with that of the movable cross bar 102 is arranged on the fixed cross bar 101, as shown in fig. 4, after the movable cross bar 102 reaches a designated position, the whole groove 1011 is filled, so that the movable cross bar 102 is braked.

In order to further improve the braking effect of the movable cross rod 102, the end part of the fixed cross rod 101 close to the plug 106 is provided with a baffle 105, two ends of the fixed cross rod 101 are simultaneously provided with the baffles 105, as shown in fig. 5, the baffles 105 extend towards the direction of the movable cross rod 102, the distance between the baffles 105 is equal to the length of the movable cross rod 102, the protrusion 1021 on the movable cross rod 102 is clamped into the groove 1011 on the fixed cross rod 101, so that the braking of the movable cross rod 102 is realized, and the baffles 105 can further realize the braking of the movable cross rod 102.

Specifically, the lifting mechanism 103 includes a pulling assembly 1035, a first roller 1031, a second roller 1032, a first pulling wire 1033, and a second pulling wire 1034, the first roller 1031 and the second roller 1032 are installed at the left and right ends inside the fixed cross bar 101, the pulling assembly 1035 is installed below the movable cross bar 102, one end of the first pulling wire 1033 and one end of the second pulling wire 1034 are fixedly connected with the pulling assembly 1035, where one end of the first pulling wire 1033 and one end of the second pulling wire 1034 are fixedly connected with a pulling portion 1036 of the pulling assembly 1035, two rails are disposed on the first roller 1031, the other end of the first pulling wire 1033 passes through one of the rails, extends to the second roller 1032, and is fixedly connected with one end of the movable cross bar 102, the other end of the second pulling wire 1034 passes through the other rail, and is fixedly connected with the other end of the movable cross bar 102, the first pulling wire 1033 and the second pulling wire 1034 drive the movable cross bar 102 to move up and down under the pulling of the pulling portion 1036,

the pulling assembly 1035 includes, in addition to the pulling portion 1036, a third pulling wire 1037, a third roller 1038, and a power portion 1039, wherein one end of the first pulling wire 1033 and one end of the second pulling wire 1034 are fixed inside the pulling portion 1036, when the pulling portion 1036 is pulled up and down, the first pulling wire 1033 and the second pulling wire 1034 are linked to move up and down, so as to drive the movable cross bar 102 to move up and down, the third roller 1038 is further disposed inside the pulling portion 1036, one end of the third pulling wire 1037 is rotationally connected to the power portion 1039, the third pulling wire 1037 bypasses the third roller 1038, the other end of the third pulling wire 1037 is fixedly disposed, that is, the third pulling wire 7 can be wound around the third roller 1038 under the driving of the power portion 1039, so as to determine the distance for the movable cross bar 102 to move up and down according to how much the third pulling wire 1037 is wound around the third roller 1038, the power portion 1039 of the present invention can be a rotary handle, it can also be a small motor.

Example 2:

in this embodiment, on the basis of embodiment 1, the fixed cross bar is replaced with a cylindrical fixing member 100, as shown in fig. 2, the cylindrical fixing member 100 corresponds to the positions of the first roller 1031 and the second roller 1032, and is also disposed above the two ends of the movable cross bar 102, and the cylindrical fixing members 100 at the two ends both have grooves 1011, the movable cross bar 102 has protrusions 1021, the protrusions 1021 correspond to the grooves 1011, and the protrusions 1021 are snapped into the grooves 1011, so that the movable cross bar 102 is braked after being lifted to a certain position.

The specific implementation steps of the lifting curtain provided by the embodiment are as follows:

(1) the rotating handle is driven by external force to rotate for 360 degrees, the third traction wire 1037 is wound on the rotating handle along with the rotating handle, the third roller 1038 is pulled to move downwards, the traction part 1036 moves downwards along with the third roller 1038, and the tail ends of the first traction wire 1033 and the second traction wire 1034 are linked to move downwards along with the linkage;

(2) the first traction wire 1033 and the second traction wire 1034 connected to the movable cross bar 102 drive the movable cross bar 102 to move upward under the drive of the first roller 1031 and the second roller 1032;

(3) the moving rail 102 with the sunblind 104 mounted thereon snaps into the recess 1011 of the fixed rail 101 by means of the projection 1021 thereon.

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 lifting curtain, comprising a lifting mechanism (103), a fixed assembly, a movable cross bar (102), and a curtain (104), wherein:

the movable cross rod (102) is arranged below the fixed component, the curtain (104) is movably arranged on one side of the movable cross rod (102) and is opposite to the fixed component, the lifting mechanism (103) is connected with the movable cross rod (102), the lifting mechanism (103) drives the movable cross rod (102) to move up and down, and the movable cross rod (102) is connected with the fixed component in a buckling mode when being close to the fixed component.

2. A lifting curtain as claimed in claim 1, wherein the fixed member is provided with a recess (1011) and the movable rail (102) opposite the fixed member is provided with a projection (1021), the recess (1011) being adapted to the projection (1021).

3. A lifting curtain as claimed in claim 2, wherein the fixing means is provided as a cylindrical fixing.

4. A lifting curtain as claimed in claim 2, characterised in that the fixing means are provided as a fixing rail (101).

5. A lifting curtain as claimed in claim 4, characterised in that the recess (1011) is provided in the middle and/or at the end of the fixed rail (101) and the projection (1021) is provided in the middle and/or at the end of the movable rail (102), the size of the recess (1011) matching the size of the movable rail (102).

6. A lifting curtain as claimed in claim 5, wherein stop pieces (105) are fixedly arranged on the fixed cross bar (101), the stop pieces (105) are positioned at two ends of the fixed cross bar (101) and extend towards the direction of the movable cross bar (102), and the distance between the stop pieces (105) is equal to the length of the movable cross bar (102).

7. A lifting curtain as claimed in claim 6, characterised in that the lifting mechanism (103) comprises a pulling member (1035), a first roller (1031), a second roller (1032), a first pull wire (1033) and a second pull wire (1034), wherein one end of the first pull wire (1033) and one end of the second pull wire (1034) are fixedly connected to the pulling member (1035);

two tracks are arranged on the first roller (1031), the other end of the first traction wire (1033) passes through one of the tracks, extends to the second roller (1032) and then is fixedly connected with one end of the movable cross rod (102), and the other end of the second traction wire (1034) passes through the other track and is fixedly connected with the other end of the movable cross rod (102).

8. A lifting curtain as claimed in claim 7, wherein the first and second rollers (1031, 1032) are mounted at the left and right ends of the interior of the fixed rail (101), and the pulling assembly (1035) is mounted below the movable rail (102).

9. The curtain of claim 7, wherein the pulling assembly (1035) comprises a pulling part (1036), a third pulling wire (1037), a third roller (1038) and a power part (1039), one end of the first pulling wire (1033) and one end of the second pulling wire (1034) are fixed inside the pulling part (1036), the third roller (1038) is arranged inside the pulling part (1036), one end of the third pulling wire (1037) is rotatably connected with the power part (1039), the third pulling wire (1037) bypasses the third roller (1038), the other end of the third pulling wire (1037) is fixedly arranged, and the power part (1039) drives the pulling part (1036) to move up and down through the third pulling wire (1037).

10. A window covering as claimed in claim 9, characterized in that the power section (1039) is arranged as a rotary handle.