Curtain fabric with counter weight

Abstract

The utility model discloses a curtain fabric with a counter weight, which relates to the technical field of curtains and comprises a fabric layer, a pocket is sewn at the bottom of the fabric layer, a zipper is mounted on one side of the pocket, a pull ring is connected to one end of the zipper, a buffer layer is fixedly connected to the inner side of the pocket, and the counter weight is placed in the buffer layer. The pocket with the zipper is arranged at the bottom of the curtain fabric layer, and the balancing weights with the adjustable number are arranged, so that a user can flexibly adjust the balance weight of the curtain according to the actual wind power condition, the number of the balancing weights is reduced in a breeze environment, the curtain can be pulled more easily and freely, the use convenience is improved, and the curtain can be used in windy weather. The balancing weight is additionally arranged, it is guaranteed that the lower hem of the curtain droops stably, floating is reduced, the functions of shading, heat insulation and privacy protection are achieved, the practicability and adaptability of the curtain are improved, and when the curtain swings, the buffer layer can absorb and disperse impact force generated by collision.

Description

TECHNICAL FIELD

[0001] The utility model relates to a curtain technical field, concretely is a curtain fabric with counterweight. BACKGROUND

[0002] The curtain has important role in daily life, however, the traditional fixed counterweight design cannot be flexibly adjusted according to the wind change in actual environment, leads to the counterweight being too heavy to influence the smoothness of curtain pulling under the breeze environment, and the counterweight being insufficient leads to the curtain lower hem to swing greatly in the gale weather, not only influences the beauty of curtain, but also reduces its light shielding, heat insulation and privacy protection and other functional effects.

[0003] Therefore, we design a curtain fabric with counterweight to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a curtain fabric with counterweight, which solves the problems in the background technology.

[0005] To solve the above technical problem, the utility model provides a curtain fabric with counterweight, which comprises a fabric layer, a pocket is sewn at the bottom of the fabric layer, a zipper is installed on one side of the pocket, a pull ring is connected to one end of the zipper, a buffer layer is fixedly connected to the inner side of the pocket, and a counterweight block is placed in the buffer layer.

[0006] Further, the width of the pocket is 10 cm.

[0007] Further, the zipper is made of metal, and the length of the zipper is two-thirds of the length of the pocket.

[0008] Further, the counterweight block is made of iron, and a layer of silica gel is wrapped on the surface of the counterweight block.

[0009] Further, the fabric layer and the pocket are connected by reinforcing stitches.

[0010] Further, the fabric layer is composed of an ultraviolet-proof layer, a main body layer and a heat insulation coating, and the main body layer is attached to the middle coating of the ultraviolet-proof layer and the heat insulation coating.

[0011] Further, a hanging ring is installed at the top of the fabric layer.

[0012] Further, the hanging ring is made of stainless steel.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、Through setting the pocket with zipper at the bottom of the curtain fabric layer, and equipped with adjustable number of counterweight, the user can flexibly adjust the counterweight of the curtain according to the actual wind force, in the breeze environment, reduce the number of counterweight, make the curtain pull more easily, improve the convenience of use, in windy weather, increase the counterweight, ensure the curtain hem stable droop, reduce the floating, help to play the function of shading, heat insulation and privacy protection, improve the practicability and adaptability of the curtain, when the curtain swings, the buffer layer can absorb and disperse the impact force generated by the collision, avoid the direct rigid collision of the counterweight and the wall surface, window sill and indoor articles, protect the integrity of the wall surface, reduce the risk of articles being knocked down and damaged, prolong the service life of household articles, at the same time, also reduce the noise interference caused by the swing of the curtain, create a more quiet and comfortable indoor environment.

[0015] 2、The fabric layer is composed of an ultraviolet-proof layer, a main body layer and a heat insulation coating, wherein the titanium dioxide coating of the ultraviolet-proof layer can absorb ultraviolet rays, prevent indoor furniture and decoration from fading and aging, and protect human body from excessive ultraviolet damage; the aluminum plating film of the heat insulation coating has high reflectivity to infrared rays, which can block outdoor heat from entering indoor in summer and reduce indoor heat loss in winter, thereby helping to maintain a comfortable temperature environment in indoor and reducing energy consumption of air conditioning equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is the utility model Figure 1 An enlarged schematic view of A in the utility model;

[0018] Figure 3 It is a sectional view of the pocket of the utility model;

[0019] Figure 4 It is a level schematic view of the fabric layer of the utility model.

[0020] In the drawing: 1, fabric layer; 2, hanging ring; 3, pocket; 4, buffer layer; 5, counterweight; 6, reinforcing seam; 7, pull ring; 8, zipper; 11, ultraviolet-proof layer; 12, main body layer; 13, heat insulation coating. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer toFigures 1-3 The utility model provides a technical scheme: a curtain fabric with counterweight, including fabric layer 1, the bottom of fabric layer 1 is sewed with pocket 3, its outer surface is also sewed with a layer of nylon cloth to reduce the friction with wall surface and other objects, further reduce the damage risk to wall surface, pocket 3 one side is equipped with zipper 8, one end of zipper 8 is equipped with a small hanging buckle, specifically the annular structure made of plastic, the hanging buckle has an opening for connecting pull ring 7, the inboard fixed connection of pocket 3 has buffer layer 4, the protection buffer layer 4 adopts sponge material, is used for buffering the collision of pocket 3 and surrounding objects when curtain swings, and buffer layer 4 places counterweight 5 inside.

[0023] Specific implementation, if it is breeze weather, just need to put a small amount of counterweight 5 in pocket 3, if it is gale weather, then more counterweight 5 can be put into pocket 3 by pulling ring 7 to open zipper 8, and then pull up zipper 8, when curtain swings in the wind, the protection buffer layer 4 can effectively buffer the collision of pocket 3 and wall surface or surrounding articles, reduce the damage to wall surface and the risk of article collision.

[0024] Referring to Figure 3 As shown in the drawing, the width of pocket 3 is 10 cm, which can provide enough space to place counterweight 5, so that the counterweight 5 is reasonably distributed in the pocket 3, avoiding the concentration or dispersion of counterweight 5, so that the weight of the curtain is evenly distributed, which helps to achieve good vertical effect, and the wider pocket 3 can place multiple small counterweights 5 or larger size counterweights 5, so that the curtain can remain stable and vertical under different wind conditions, reducing the floating of the curtain.

[0025] Referring to Figure 2 , the material of zipper 8 is metal, which can better withstand the force when pulled, and the chain teeth will not easily break, and the metal material itself is relatively smooth, which can make the zipper 8 more smooth when pulled, reducing the jamming phenomenon, and the length of zipper 8 is two-thirds of the length of pocket 3, the longer zipper 8 makes it easier for users to put their hands into the pocket 3 to place or take out the counterweight 5, and can avoid the pocket 3 being completely opened due to accidental contact with the zipper 8 during use, causing the counterweight 5 to fall, increasing the safety and convenience of use.

[0026] Referring to Figure 3 , the material of counterweight 5 is iron, which reduces the swing amplitude of the curtain and enhances the stability of the curtain in windy conditions, improving the shading and heat insulation effect, and a layer of silicone is wrapped on the surface of the counterweight 5 to avoid the hard surface of the counterweight 5 directly rubbing against the buffer layer 4, preventing it from being scratched or worn out, and the silicone layer can also play a buffering role during the swinging of the curtain, reducing the noise caused by the collision between the counterweights 5, making the collision more gentle.

[0027] Referring to Figure 2 , the fabric layer 1 is connected with the pocket 3 through the reinforcing stitches 6, when the heavy counterweight 5 is placed in the pocket 3, the reinforcing stitches 6 can bear the weight of the pocket 3 and the counterweight 5, ensure the connection of the pocket 3 and the fabric layer 1, in daily use, the curtain may be affected by wind, pulling and other external forces, the reinforcing stitches 6 can prevent the pocket 3 from separating from the fabric layer 1 due to these external forces, and maintain the overall structural stability of the curtain.

[0028] Referring to Figure 4 , the fabric layer 1 is composed of an ultraviolet-proof layer 11, a main layer 12 and a heat insulation coating 13, the main layer 12 is attached between the ultraviolet-proof layer 11 and the heat insulation coating 13, the ultraviolet-proof layer 11 is specifically a titanium dioxide coating, the titanium dioxide nanoparticles in it can absorb the energy of ultraviolet rays and convert it into heat energy or other harmless energy forms, which can block ultraviolet rays and protect indoor furniture, decorations and personnel from ultraviolet damage, the heat insulation coating 13 is specifically an aluminum plating film, which is deposited on the curtain fabric through vacuum plating and other processes, the aluminum film has high reflectivity to infrared rays, which can reflect most of the heat back, thereby playing a heat insulation role, preventing outdoor heat from entering the room in summer and reducing indoor heat loss in winter, which helps to improve indoor comfort and reduce energy consumption, the main layer 12 as an intermediate layer not only provides basic structural support for the entire fabric layer 1, but also combines the ultraviolet-proof layer 11 and the heat insulation coating 13.

[0029] Referring to Figure 1 , the fabric layer 1 is installed with a hanging ring 2 at the top, which is convenient for installing the curtain above the window and can be slid along the curtain rod as needed to realize the opening and closing function of the curtain, the material of the hanging ring 2 is stainless steel, which has certain strength and corrosion resistance, can bear the weight of the heavy curtain with counterweight, and is not easy to rust in long-term use, does not affect the use, and ensures the safety and stability of the curtain during hanging.

[0030] Working principle:

[0031] In different wind environments, the user can change the weight of the curtain hem by adjusting the number of counterweights 5 in the pocket 3, in light wind weather, only a small amount of counterweights 5 are needed, at this time the overall weight of the curtain is lighter, and it can still maintain a moderate swing under weak air disturbance, which is convenient for opening and closing operation of the curtain and will not be too stiff due to too much counterweight, when encountering strong wind weather, the zipper 8 is pulled open by the pull ring 7, more counterweights 5 are added to the pocket 3, and then the zipper 8 is pulled up, which increases the weight of the curtain hem, so that it can resist the external force generated by the wind under the action of the wind, reduce the swing amplitude, and thus maintain a relatively stable sagging state,

[0032] When the curtain swings, the buffer layer 4 uses the sponge's own soft, porous and elastic properties to elastically deform at the moment of impact, absorbs and disperses the impact force, converts the larger impact force that may otherwise act on the pocket 3, the counterweight 5 and the surrounding objects into elastic potential energy inside the buffer layer 4, thereby buffering the collision of the pocket 3 and the surrounding objects, avoiding damage to the wall surface due to rigid collision, reducing the risk of damage caused by the collision of objects, protecting the pocket 3 and the counterweight 5 from damage, and prolonging their service life.

Claims

1. A curtain fabric with weights, comprising a fabric layer (1), characterized in that, The pocket (3) is sewn at the bottom of the fabric layer (1), one side of the pocket (3) is provided with a zipper (8), one end of the zipper (8) is connected with a pull ring (7), the inside of the pocket (3) is fixedly connected with a buffer layer (4), and the inside of the buffer layer (4) is placed with a counterweight (5).

2. A window treatment fabric with weights as defined in claim 1, characterized in that: The width of the pocket (3) is 10 cm.

3. A weighted window treatment fabric as defined in claim 1, wherein: The zipper (8) is made of metal, and the length of the zipper (8) is two-thirds of the length of the pocket (3).

4. A weighted window treatment fabric as defined in claim 1, wherein: The counterweight (5) is made of iron, and the surface of the counterweight (5) is wrapped with a layer of silica gel.

5. A weighted window treatment fabric as defined in claim 1, wherein: The fabric layer (1) and the pocket (3) are connected through reinforcing stitches (6).

6. A weighted window treatment fabric as defined in claim 5, wherein: The fabric layer (1) is composed of an ultraviolet-proof layer (11), a main body layer (12) and a heat insulation coating layer (13), and the main body layer (12) is attached to the middle coating layer of the ultraviolet-proof layer (11) and the heat insulation coating layer (13).

7. A weighted window treatment fabric as defined in claim 6, wherein: A hanging ring (2) is installed at the top of the fabric layer (1).

8. A weighted window treatment fabric as defined in claim 7, wherein: The material of the hanging ring (2) is stainless steel.

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