CN217976037U - Windproof honeycomb curtain - Google Patents

Abstract

The utility model discloses a prevent wind formula honeycomb blind aims at reducing the influence of wind-force to honeycomb blind, prevents that honeycomb blind from swinging by a wide margin, its technical scheme: the utility model provides a prevent wind formula honeycomb blind, includes last rail, the curtain body and the lower rail that from top to bottom connects gradually, be equipped with the coiling mechanism in the last rail, the coiling has the stay cord on the coiling mechanism, the free end of stay cord passes the curtain body and lower rail fixed connection, still includes safety device, safety device includes two wire rope, wire rope is vertical to be arranged and runs through the curtain body, wire rope's upper end can be dismantled and fix in last rail, wire rope's lower extreme passes the lower rail and external connection so that wire rope is stretched straight, two wire rope arranges along the length direction interval of lower rail, belongs to (window) curtain technical field.

Description

Windproof honeycomb curtain

Technical Field

The utility model belongs to the technical field of the (window) curtain, more specifically, relate to a prevent wind formula honeycomb blind.

Background

The honeycomb curtain is also a common curtain in the market, has better aesthetic property, and can effectively insulate heat and preserve heat by virtue of the unique honeycomb structure.

For example, CN201221302Y discloses a window curtain, which comprises an upper rail, a lower rail, a blade group, a wire pulling device and a bead chain device, wherein the wire pulling device comprises two box bodies arranged at two sides inside the upper rail and a flat rope wound on the upper outer edge of a convex ring body inside the box body, and is connected and combined with one side of a transmission group inside the bead chain device through a transmission shaft to form synchronous transmission, so that the bead chain of the bead chain device has the function of assisting the blade group to be wound through the transmission group.

Above-mentioned (window) curtain structure also can use in the honeycomb blind, but because the structure of honeycomb blind for the weight of blade is less, is blown easily, and the honeycomb blind will rock or sway about will, firstly influences the sunshade effect, secondly damages the honeycomb blind easily, all can bring not good use experience for the user.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a windproof honeycomb blind, which is designed to reduce the influence of wind on the honeycomb blind and prevent the honeycomb blind from swinging substantially.

According to the utility model discloses a first aspect provides a prevent wind formula honeycomb blind, including last rail, the curtain body and the lower rail that from top to bottom connects gradually, be equipped with the coiling mechanism in the last rail, the coiling has the stay cord on the coiling mechanism, the free end of stay cord passes the curtain body and lower rail fixed connection, still includes safety device, safety device includes two wire rope, wire rope is vertical to be arranged and runs through the curtain body, wire rope's upper end can be dismantled and fix in last rail, wire rope's lower extreme passes the lower rail and external connection so that wire rope is stretched straight, two wire rope is along the length direction interval arrangement of lower rail.

In the windproof cellular shade, the distance between the steel wire rope and the end part of the lower rail closest to the steel wire rope is 40-100mm.

In foretell prevent wind formula honeycomb curtain, the curtain body is including a plurality of elastic base members that stack gradually from top to bottom, wire rope passes from the laminating department of two adjacent base members.

In the above wind-proof honeycomb blind, the upper rail is provided with a first through hole through which the upper end of the steel wire rope passes, the lower rail is provided with a second through hole through which the lower end of the steel wire rope passes, and the upper end and the lower end of the steel wire rope are both fixed with rings which can not pass through the first through hole and the second through hole.

In foretell prevent wind formula honeycomb blind, the bottom of lower rail is equipped with the recess of upwards recessing, the length direction of recess along the lower rail extends, the second through-hole sets up in the recess.

In the wind-proof honeycomb curtain, the width of the lower rail is greater than that of the curtain body, one side of the lower rail in the length direction is a plane, and the other side of the lower rail in the length direction is an arc surface.

In the windproof honeycomb curtain, the outer wall of the steel wire rope is wrapped with the plastic layer.

The utility model discloses a technical scheme has following advantage or one of beneficial effect at least among the above-mentioned technical scheme:

the utility model discloses in set up safety device against wind for the honeycomb curtain, two wire rope of safety device against wind can restrict the curtain body, and wire rope's upper end and lower extreme are fixed respectively and are gone up rail and outside, and then make wire rope form the straight line, and two wire rope just constitute a spacing plane, and wire rope passes the curtain body, and the curtain body is subject to spacing plane and can't rock and swing by a wide margin to this reduces the influence of wind-force to the honeycomb curtain.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a structural sectional view of embodiment 1 of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments or examples for implementing different aspects of the invention.

Example 1

Referring to fig. 1 to 2, in an embodiment of the present invention, a wind-proof honeycomb blind includes an upper rail 1, a blind body 2, and a lower rail 3, which are connected in sequence from top to bottom, wherein a winding device is disposed in the upper rail 1, a pull rope is wound on the winding device, and a free end of the pull rope passes through the blind body 2 and is fixedly connected with the lower rail 3;

still include safety device, safety device includes two wire rope 4, wire rope 4 is vertical to be arranged and runs through curtain body 2, wire rope 4's upper end can be dismantled and fix in upper rail 1, wire rope 4's lower extreme passes lower rail 3 and external connection so that wire rope 4 is stretched straightly, make wire rope 4 form the straight line, two wire rope 4 are arranged along the length direction interval of lower rail 3, two wire rope 4 just constitute a spacing plane, wire rope 4 passes curtain body 2, curtain body 2 is limited to spacing plane and can't rock and swing by a wide margin, with this influence that reduces wind-force to the honeycomb curtain.

Meanwhile, in order to keep the curtain body 2 in a more stable posture, the distance between the two steel wire ropes 4 is larger, but the steel wire ropes 4 cannot be too close to the edge of the curtain body 2, so that the curtain body 2 is prevented from being damaged; therefore, in the embodiment, the distance between the steel wire rope 4 and the end part of the lower rail 3 closest to the steel wire rope is 40-100mm;

generally, the length of the curtain body 2 in the horizontal direction is consistent with that of the lower rail 3, so that the appearance is more attractive, the distance between the steel wire rope 4 and the end part of the lower rail 3 nearest to the steel wire rope 4 is equivalent to the distance between the steel wire rope 4 and the edge of the curtain body 2 nearest to the steel wire rope 4, and the distance between the steel wire rope 4 and the edge of the curtain body 2 nearest to the steel wire rope 4 is in the range of 40-100mm;

preferably, the distance between the steel cord 4 and the end of the lower rail 3 closest thereto is 60mm.

Preferably, the curtain body 2 comprises a plurality of elastic bases 21 stacked in sequence from top to bottom, the uppermost base 21 is fixedly connected with the upper rail 1, the lowermost base 21 is fixedly connected with the lower rail 3, and as the lower rail 3 descends, the bases 21 are sequentially opened to form the curtain body 2; the steel wire rope 4 penetrates through the joint of the two adjacent base bodies 21, and after the base bodies 21 are opened, the steel wire rope 4 can be covered, so that the attractiveness of the curtain body 2 cannot be influenced by the steel wire rope 4;

specifically, the base 21 has a hexagonal cross section in a direction perpendicular to the longitudinal direction of the lower rail 3 after being expanded.

In this embodiment, the upper rail 1 is provided with a first through hole 11 through which the upper end of the steel wire rope 4 passes, the lower rail 3 is provided with a second through hole 31 through which the lower end of the steel wire rope 4 passes, and the upper end and the lower end of the steel wire rope 4 are both fixed with a ring 5 which can not pass through the first through hole 11 and the second through hole 31; when the steel wire rope fixing device is used, the circular ring 5 is bound to the upper end of the steel wire rope 4, then the lower end of the steel wire rope 4 penetrates through the first through hole 11, then sequentially penetrates through the base bodies 21, and then penetrates out of the second through hole 31, then the circular ring 5 is bound to the lower end of the steel wire rope 4, and at this time, the steel wire rope 4 cannot fall out;

the circular ring 5 is fixed in a binding mode, and when the steel wire rope is used, the length of the steel wire rope 4 can be adjusted according to the distance from the ground to the lower rail 3; after the length of the steel wire rope 4 is calculated, removing the redundant steel wire rope 4, and then binding a circular ring 5; the ring 5 positioned at the lower end of the steel wire rope 4 can facilitate the fixation of the steel wire rope 4 and the outside, the ring 5 can be hooked by arranging a hook outside, and the steel wire rope 4 can be directly bound with the outside.

And, in order to avoid scraping personnel, the outer wall of the steel wire rope 4 is wrapped with a plastic layer.

In order to facilitate the penetration of the steel wire rope 4, the holes on the upper rail 1, the lower rail 3 and the curtain body 2 are slightly larger than the diameter of the steel wire rope 4, so the curtain body 2 can still move and can not shake or swing greatly.

The honeycomb blind is commonly used on the French window, so the lower rail 3 of the honeycomb blind can be close to the ground, for the sake of beauty, an upward concave groove 32 is arranged at the bottom of the lower rail 3, the groove 32 extends along the length direction of the lower rail 3, the second through hole 31 is arranged in the groove 32, and the groove 32 can hide the circular ring 5 at the lower end of the steel wire rope 4.

The lower rail 3 may be a hollow structure for weight reduction.

Meanwhile, the width of the lower rail 3 is larger than that of the curtain body 2, so the lower rail 3 can be attached to a wall, one side of the lower rail 3 in the length direction is a plane, the other side of the lower rail 3 in the length direction is an arc surface, the front side and the back side can be effectively distinguished, generally speaking, one side of the plane of the lower rail 3 is used for attaching to the wall in a leaning manner, and one side of the arc surface of the lower rail 3 is used for displaying, so that the curtain is more attractive.

In this embodiment, the winding device is a prior art, and the winding device includes a rotating shaft and a winding drum disposed on the rotating shaft, and the pull rope is wound on the winding drum, and the rotating shaft is driven by the bead chains to pull the bead chains and rotate the rotating shaft, so that the winding drum pulls the pull rope, and the pull rope moves the lower rail 3 to fold or unfold the curtain body 2.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (7)

1. The utility model provides a prevent wind formula honeycomb blind, is including last rail, the curtain body and the lower rail that from top to bottom connects gradually, be equipped with the coiling mechanism in the last rail, the coiling has the stay cord on the coiling mechanism, the free end of stay cord passes the curtain body and lower rail fixed connection, its characterized in that, still includes safety device, safety device includes two wire rope, wire rope is vertical to be arranged and runs through the curtain body, wire rope's upper end can be dismantled and fix in the last rail, wire rope's lower extreme passes the lower rail and external connection so that wire rope is stretched straightly, two wire rope arranges along the length direction interval of lower rail.

2. The windbreak cellular shade of claim 1, wherein the wire rope is spaced 40-100mm from the end of the lower rail nearest thereto.

3. The windproof cellular shade according to claim 1, wherein the shade body includes a plurality of elastomeric matrices stacked one above the other, the wire rope passing through the abutment of two adjacent matrices.

4. The windbreak cellular shade of claim 1, wherein the upper rail is provided with a first through hole through which an upper end of the wire rope passes, the lower rail is provided with a second through hole through which a lower end of the wire rope passes, and both the upper end and the lower end of the wire rope are fixed with rings that cannot pass through the first through hole and the second through hole.

5. The windbreak cellular shade of claim 4, wherein the bottom of the lower rail is provided with an upwardly recessed groove extending along a length of the lower rail, the second through-holes being disposed in the groove.

6. The windbreak cellular shade of claim 5, wherein the lower rail has a width greater than a width of the shade body, one side of the lower rail in the length direction being planar and the other side of the lower rail in the length direction being cambered.

7. The windbreak cellular shade of claim 1, wherein an outer wall of the wire rope is wrapped with a plastic layer.

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