CN218286978U

CN218286978U - Composite non-woven fabric for shading and sound absorbing curtain

Info

Publication number: CN218286978U
Application number: CN202221303300.3U
Authority: CN
Inventors: 刘泉
Original assignee: Hefei Haoyilian Window Decoration Co ltd
Current assignee: Hefei Haoyilian Window Decoration Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2023-01-13
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a shading sound absorption is composite nonwoven fabric for (window) curtain, concretely relates to (window) curtain technical field, including the dacron enhancement layer, the internally mounted of dacron enhancement layer has the fibrous layer, is connected with the puigging in the below of fibrous layer, and the below of puigging is provided with a plurality of horizontal nylon anti-brace, adjacent two position department all installs vertical nylon anti-brace between the horizontal nylon anti-brace. The utility model discloses a when the dacron enhancement layer stimulates, the dacron enhancement layer can increase the intensity of dragging, and the fibrous layer can increase and drag support tension, plays the effect of support to vertical nylon tensile strip through horizontal nylon anti-pulling strip simultaneously, and vertical nylon tensile strip can play the effect of support to the puigging, can form the effect that alternate multiple spot position was supported, is dragging the in-process like this, and the puigging is difficult for causing the deformation, and the durability is better.

Description

Composite non-woven fabric for shading and sound absorbing curtain

Technical Field

The utility model relates to a (window) curtain technical field, more specifically say, the utility model relates to a composite nonwoven fabric for shading sound absorption (window) curtain.

Background

The curtain is made of cloth materials and the like, has the functions of shading sun, insulating heat and adjusting indoor light, is matched with curtain non-woven fabrics with different styles, also called non-woven fabrics, needle-punched cotton, needle-punched non-woven fabrics and the like, is produced by adopting polyester fibers and polyester fibers (PET for short) materials, is manufactured by a needle-punching process, can be made into different thicknesses, handfeels, hardness and the like, is not interwoven and knitted together by one yarn, but is directly bonded together by a physical method.

In the in-service use process, the non-woven fabrics is carrying out the long-term pulling in-process, also can cause the non-woven fabrics to pull out the deformation damage, still can cause the deformation of non-woven fabrics when pulling the removal non-woven fabrics for a long time, and the (window) curtain durability that the non-woven fabrics was made is relatively poor, and it is relatively poor to pull the nature, and the mission life is shorter.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a shading sound absorption is composite nonwoven fabric for (window) curtain can form the effect that alternative multiple spot position supported, is dragging the in-process like this, and the puigging is difficult for causing the deformation, and the durability is better to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shading sound absorption is compound non-woven fabrics for (window) curtain, includes the dacron enhancement layer, the internally mounted of dacron enhancement layer has the fibrous layer, is connected with the puigging in the below of fibrous layer, and the below of puigging is provided with a plurality of horizontal nylon anti-brace, adjacent two vertical nylon anti-brace is all installed to position department between the horizontal nylon anti-brace.

In a preferred embodiment, the longitudinal nylon anti-bracing strips and the transverse nylon anti-bracing strips are sewn and fixed by nylon threads, the longitudinal nylon anti-bracing strips are sequentially arranged and sewn at equal intervals from left to right, the fiber layer and the sound insulation layer are fixed by adopting an adhesion mode, and the fiber layer is formed by weaving a plurality of fiber ropes.

In a preferred embodiment, a flocking coating is arranged below the longitudinal nylon anti-pulling strip, and the flocking coating is fixedly bonded with the longitudinal nylon anti-pulling strip.

In a preferred embodiment, a first flame-retardant layer is connected above the terylene reinforcing layer, and a second flame-retardant layer is arranged above the first flame-retardant layer.

In a preferred embodiment, a detachable woven layer is arranged above the second flame retardant layer, a barbed wire cloth is installed above the detachable woven layer, a round Mao Kuangtiao cloth is arranged at the position above the barbed wire cloth, a pure aluminum foil layer is connected above the round Mao Kuangtiao cloth, a shading film is bonded inside the detachable woven layer, and the cross-sectional area of the barbed wire cloth detachably bonded between the round Mao Kuangtiao cloth and the barbed wire cloth is the same as that of the round Mao Kuangtiao cloth.

The utility model discloses a technological effect and advantage:

1. when the polyester reinforcing layer is pulled, the pulling strength can be increased by the polyester reinforcing layer, the pulling supporting tension can be increased by the fiber layer, meanwhile, the longitudinal nylon tensile strip can be supported by the transverse nylon tensile strip, the longitudinal nylon tensile strip can support the sound insulation layer, and the alternating multi-point supporting effect can be formed, so that the sound insulation layer is not easy to deform in the pulling process, and the durability is better;

2. can drag pure aluminium foil layer, pure aluminium foil layer drives circle Mao Kuangtiao cloth and separates with thorn hair frame strip cloth, no longer bonds, washs pure aluminium foil layer, so as long as clean the one side of long-term build up dust can, need not to clean whole (window) curtain, the (window) curtain washs simpler like this, and is difficult for causing the water logging to have the damage problem to take place, and the durability is better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the second flame-retardant layer vertical section structure of the present invention.

Fig. 3 is the utility model discloses a flocking coating overburden and vertical nylon tensile strip split structure sketch map.

Fig. 4 is an enlarged schematic structural diagram of a point a in fig. 2 of the present invention.

Fig. 5 is a schematic view of the split structure of the round Mao Kuangtiao cloth and the barbed frame strip cloth of the present invention.

The reference signs are: 1. a terylene reinforcing layer; 2. a fibrous layer; 3. a sound insulating layer; 4. transverse nylon anti-bracing strips; 5. longitudinal nylon anti-riblets; 6. a flocking coating covering layer; 7. a first flame retardant layer; 8. a second flame retardant layer; 9. disassembling the braided layer; 10. a barbed frame strip cloth; 11. a light shielding film; 12. a circular Mao Kuangtiao cloth; 13. a pure aluminum foil layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The composite non-woven fabric for the shading and sound absorbing curtain shown in the attached figures 1-5 comprises a polyester reinforced layer 1, wherein a fiber layer 2 is arranged inside the polyester reinforced layer 1, a sound insulation layer 3 is connected below the fiber layer 2, a plurality of transverse nylon anti-pulling strips 4 are arranged below the sound insulation layer 3, and longitudinal nylon anti-pulling strips 5 are arranged at positions between every two adjacent transverse nylon anti-pulling strips 4.

In some embodiments, as shown in fig. 1 to 4, nylon thread is adopted to sew and fix the longitudinal nylon anti-bracing strips 5 and the transverse nylon anti-bracing strips 4, and the longitudinal nylon anti-bracing strips 5 are arranged and sewn in sequence at equal intervals from left to right, so that the connection between the longitudinal nylon anti-bracing strips 5 and the transverse nylon anti-bracing strips 4 is firmer, the longitudinal nylon anti-bracing strips 5 realize the fixing effect of longitudinal multi-point sewing, the firmness is better, the fiber layer 2 and the sound insulation layer 3 are fixed by adopting a bonding mode, and the fiber layer 2 is woven by a plurality of fiber ropes, so that the firmness after the fiber layer 2 and the sound insulation layer 3 are bonded is better, and the fiber layer 2 is woven, the firmness is better, and the stability is better.

In some embodiments, as shown in fig. 4, a flocking coating 6 is arranged below the longitudinal nylon anti-pulling strip 5, and the flocking coating 6 is fixedly adhered to the longitudinal nylon anti-pulling strip 5, so that the flocking coating 6 can play a role in insulating and shading the longitudinal nylon anti-pulling strip 5, and better shading is achieved.

In some embodiments, as shown in fig. 4, a first flame-retardant layer 7 is connected above the polyester reinforcing layer 1, and a second flame-retardant layer 8 is installed above the first flame-retardant layer 7, so that the first flame-retardant layer 7 and the second flame-retardant layer 8 can play a middle flame-retardant role, thereby preventing fire from spreading and achieving better double-layer fire resistance.

In some embodiments, as shown in fig. 5, a detachable braid layer 9 is disposed above the second flame retardant layer 8, a barbed frame strip cloth 10 is disposed above the detachable braid layer 9, a circular Mao Kuangtiao cloth 12 is disposed above the barbed frame strip cloth 10, and a pure aluminum foil layer 13 is connected above the circular Mao Kuangtiao cloth 12, a light shielding film 11 is bonded inside the detachable braid layer 9, so that the pure aluminum foil layer 13 can perform the functions of shading and insulating sound, and the light shielding film 11 inside the detachable braid layer can also perform the functions of shading and insulating sound, so as to realize double-layer shading, the pure aluminum foil layer 13 is aligned to a ventilation position of a window, so that dust in wind can enter the upper surface of the pure aluminum foil layer 13, so as to achieve the function of adhering dust, and then the pure aluminum foil layer 13 can be pulled, the pure aluminum foil layer 13 drives the circular Mao Kuangtiao cloth 12 to be separated from the barbed frame strip cloth 10, and is no longer bonded, and the light shielding film 11 can be taken out from the detachable braid layer 9, so that the whole curtain can be cleaned as long as a result, and the whole curtain is not required to be cleaned.

In some embodiments, as shown in fig. 5, the circular Mao Kuangtiao cloth 12 and the barbed frame strip cloth 10 are detachably bonded, and the cross-sectional area of the barbed frame strip cloth 10 is the same as that of the circular Mao Kuangtiao cloth 12, so that the circular Mao Kuangtiao cloth 12 and the barbed frame strip cloth 10 can be cleaned after being detached, and the circular Mao Kuangtiao cloth 12 and the barbed frame strip cloth 10 can be bonded and fixed after the pure aluminum foil layer 13 is cleaned.

The utility model discloses the theory of operation: when dacron enhancement layer 1 stimulates, dacron enhancement layer 1 can increase the intensity of dragging, fibrous layer 2 can increase and drag support tension, simultaneously through the effect that horizontal nylon anti-brace 4 played the support to vertical nylon anti-brace 5, and vertical nylon anti-brace 5 can play the effect of support to puigging 3, when dragging, like this, can form the effect of alternative multiple spot position support, drag the in-process like this, puigging 3 is difficult for causing the deformation, and dacron enhancement layer 1 is also difficult for causing the deformation, thereby the anti-pulling performance is better, not fragile, and the durability is better.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a shading sound absorption is compound non-woven fabrics for (window) curtain, includes dacron enhancement layer (1), its characterized in that: the utility model discloses a polyester reinforcement is characterized in that the internally mounted of dacron enhancement layer (1) has fibrous layer (2), is connected with puigging (3) in the below of fibrous layer (2), and the below of puigging (3) is provided with a plurality of horizontal nylon anti-brace (4), adjacent two vertical nylon anti-brace (5) are all installed to position department between horizontal nylon anti-brace (4).

2. The composite nonwoven fabric for a light-shielding and sound-absorbing curtain as claimed in claim 1, wherein: the longitudinal nylon anti-pulling strips (5) and the transverse nylon anti-pulling strips (4) are sewn and fixed by nylon threads, and the longitudinal nylon anti-pulling strips (5) are sequentially arranged and sewn at equal intervals from left to right.

3. The composite nonwoven fabric for a light-shielding and sound-absorbing curtain as claimed in claim 1, wherein: the fiber layer (2) and the sound insulation layer (3) are fixed in a bonding mode, and the fiber layer (2) is formed by weaving a plurality of fiber ropes.

4. The composite nonwoven fabric for a light-shielding and sound-absorbing curtain as claimed in claim 1, wherein: flocking coating overburden (6) is installed to the below of vertical nylon brace (5), and bonds fixedly between flocking coating overburden (6) and vertical nylon brace (5).

5. The composite nonwoven fabric for a light-shielding and sound-absorbing curtain as claimed in claim 1, wherein: the polyester fiber reinforced plastic composite material is characterized in that a first flame-retardant layer (7) is connected above the polyester fiber reinforced layer (1), and a second flame-retardant layer (8) is arranged above the first flame-retardant layer (7).

6. The composite nonwoven fabric for a light-shielding and sound-absorbing curtain as claimed in claim 5, wherein: the flame-retardant layer of second (8) the top is provided with dismantles weaving layer (9), installs thorn wool frame strip cloth (10) in the top of dismantling weaving layer (9), the top position department of thorn wool frame strip cloth (10) is provided with circle Mao Kuangtiao cloth (12), and is connected with pure aluminium foil layer (13) above circle Mao Kuangtiao cloth (12), the inside of dismantling weaving layer (9) bonds and has photomask (11).

7. The composite nonwoven fabric for a light-shielding and sound-absorbing curtain as claimed in claim 6, wherein: the circular Mao Kuangtiao cloth (12) is detachably bonded with the barbed wire cloth (10), and the cross section area of the barbed wire cloth (10) is the same as that of the circular Mao Kuangtiao cloth (12).