Roman shade and manufacturing method

Abstract

The invention relates to the field of Roman curtains, in particular to a Roman curtain and a manufacturing method.The Roman curtain comprises a plurality of curtain pieces and guide rails, clamping grooves are formed in the guide rails, fixing pieces are arranged at the ends of the curtain pieces in the horizontal direction, and the fixing pieces on every two adjacent curtain pieces are arranged in the clamping grooves in a matched and sliding mode; the curtain cloth is formed by the multiple groups of curtain pieces, the guide rails and the limiting pieces, adhesive tapes or inserting strips are added on the Roman curtain fabric in advance, the Roman curtain fabric is directly assembled on the rail, compared with the original Roman curtain which is firstly filled with the fabric and then filled with a round bar, one procedure is reduced, more labor is saved in installation, and the installation efficiency is improved. The whole production and assembly time is shortened, and the working efficiency is improved; the breadth of the fabric manufactured by the method is not limited, the Roman curtain with any width can be produced as required, and the problem that an over-wide Roman curtain cannot be produced in the prior art is solved.

Description

Technical Field

[0001] The invention relates to the field of Roman blinds, in particular to a Roman blind and a manufacturing method thereof. Background Art

[0002] Roman blinds are a popular curtain decoration with unique shape and elegant style. They are widely used in high-end entertainment and leisure places such as homes and hotels. The curtain fabric in the Roman blind is a whole piece, and several round rods are used to press the curtain fabric into their respective tracks to form a stacked Roman blind fabric. The above installation process has the following shortcomings: 1. The round rods are not easy to buckle into the track. The assembly is difficult, resulting in long working hours and affecting the work efficiency; 2. The width of the Roman blind fabric is limited by the production equipment, and a wide Roman blind cannot be produced.

[0003] Therefore, in order to solve the deficiencies in the prior art, a Roman blind with a simple structure needs to be designed. Summary of the invention

[0004] The present invention provides a Roman blind to solve the problems of the prior art.

[0005] The objective of the present invention can be achieved through the following technical scheme: A Roman blind comprises: a plurality of groups of blind strips and guide rails, the guide rails are provided with slots, the ends of the blind strips are provided with fixing members in the horizontal direction, the fixing members on two adjacent groups of blind strips are matched and slidably arranged in the slots, and limiting members are provided on both sides of the guide rails to limit the fixing members from slipping off, and a blind fabric is formed by a plurality of groups of blind strips, guide rails and limiting members.

[0006] As a further improvement, the fixing member is a rubber strip structure, one side of the rubber strip structure is fixed to the end of the curtain piece by bonding, and the other side of the rubber strip structure is slidably set in the slot, and the limiting member is symmetrically clamped on both sides of the guide rail.

[0007] As a further improvement, the cross section of the rubber strip structure is semicircular, the cross section of the slot is circular, a guide opening is provided at the end of the slot, and the rubber strip structures at the ends of the two groups of curtain pieces are combined into a circle and inserted into the slot from the guide opening.

[0008] As a further improvement, a limiting protrusion is provided at the rear end of the guide rail, a slide groove with an opening on one side is provided inside the limiting member, the guide rail is slidably engaged in the slide groove, and a guide groove matching the limiting protrusion is provided at the bottom of the slide groove.

[0009] As a further improvement, the fixing member is an insert strip structure, which is fixed to the end of the curtain piece and is slidably arranged in the slot, and the limiting member is symmetrically connected to both sides of the guide rail.

[0010] As a further improvement, the insert structure is fixed by sewing or gluing.

[0011] A further improvement is that the slot includes an upper limit cavity, a lower limit cavity and a second guide opening, the insert strip structure of the upper curtain piece is inserted into the upper limit cavity of the slot after passing through the second guide opening, and the insert strip structure of the lower curtain piece is inserted into the lower limit cavity of the slot after passing through the second guide opening, and a second slide groove with an opening on one side is provided inside the limit member, and the guide rail is slidably connected in the second slide groove.

[0012] A method for making a Roman blind comprises the following steps:

[0013] S1: According to the width requirement of the Roman blind, the width direction of the raw material curtain fabric is selected as the width of the Roman blind or the length direction of the raw material curtain fabric is selected as the width of the Roman blind;

[0014] S2: Cut the raw material curtain fabric selected in step S1 into curtain pieces according to the length requirements of the Roman blind;

[0015] S3: Fix the fixing parts on the width of the curtain piece in S2 through processing equipment;

[0016] S4: Sliding the fixing parts of two adjacent curtain pieces into the guide rail in sequence, and installing the limiting parts on both sides of the guide rail to make the Roman curtain fabric.

[0017] Compared with the prior art, the Roman blinds and the manufacturing method of the present invention have the following beneficial effects:

[0018] By adding rubber strips or inserts to the Roman blind fabric in advance and assembling it directly on the track, compared with the original Roman blind that first inserts the fabric and then the round rods, one step is reduced, the installation is more labor-saving, the entire production and assembly time is shortened, and work efficiency is improved; the width of the fabric produced by this method is not restricted, and Roman blinds of any width can be produced according to demand, solving the pain point that Roman blinds that are too wide could not be produced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the present invention

[0020] Figure 2 The structural diagram of the fixing structure 1 in the present invention is

[0021] Figure 3 The structural diagram of the second fixing structure in the present invention is

[0022] Figure 4 A schematic diagram of the structure of the installation of the end stopper of the fixing structure of the present invention

[0023] Figure 5 A schematic diagram of the structure of the installation of the two end limiters of the fixing structure of the present invention

[0024] Figure 6The schematic diagram of the structure of the limiting member structure 1 in the present invention is

[0025] Figure 7 The schematic diagram of the structure of the second position-limiting member in the present invention is

[0026] In the figure, 1-curtain piece, 11-fixing part, 2-guide rail, 21-slot, 22-guide opening one, 23-limiting protrusion, 24-upper limit cavity, 25-lower limit cavity, 26-guide opening two, 3-limiting part, 31-slide groove one, 32-guide groove, 33-slide groove two, 4-curtain cloth. DETAILED DESCRIPTION

[0027] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Below is a combination of the embodiments and the attached Figures 1 to 7 , the technical solution of the present invention is further elaborated.

[0030] Example 1

[0031] A Roman blind comprises: a plurality of groups of blind slats 1 and guide rails 2, wherein the guide rails 2 are provided with slots 21, and the ends of the blind slats 1 are provided with fixing members 11 in the horizontal direction, and the fixing members 11 on two adjacent groups of blind slats 1 are matched and slidably arranged in the slots 21, and both sides of the guide rails 2 are provided with limiting members 3 for limiting the fixing members 11 from slipping off, and a blind 4 is formed by the plurality of groups of blind slats 1, the guide rails 2 and the limiting members 3.

[0032] As a further preferred embodiment, the fixing member 11 is a rubber strip structure, one side of the rubber strip structure is fixed to the end of the curtain piece 1 by bonding, and the other side of the rubber strip structure is slidably arranged in the card slot 21, and the limiting member 3 is symmetrically connected to the two sides of the guide rail 2. The rubber strip is bonded to the curtain piece 1 by processing equipment, and the size of the rubber strip is small, so that the guide rail 2 structure can be smaller, and the symmetrical connection of the limiting member enhances the stability of the structure and prevents the fixing member from slipping off.

[0033] As a further preferred embodiment, the cross-section of the rubber strip structure is semicircular, the cross-section of the slot 21 is circular, and a guide opening 22 is provided at the end of the slot 21. The rubber strip structures at the ends of the two groups of curtain pieces 1 are combined into a circle and inserted into the interior of the slot 21 from the guide opening 22. The shape matching and the guide opening design make the rubber strip structure slide more smoothly, reducing the difficulty of assembly.

[0034] As a further preferred embodiment, the rear end of the guide rail 2 is provided with a limiting protrusion 23, the inside of the limiting member 3 is provided with a slide groove 31 with an opening on one side, the guide rail 2 is slidably engaged in the slide groove 31, and the bottom of the slide groove 31 is provided with a guide groove 32 matching the limiting protrusion 23. The design of the limiting protrusion and the guide groove ensures the precise positioning of the guide rail and the limiting member, and improves the accuracy of assembly.

[0035] As a further preferred embodiment, the fixing member 11 is a plug-in strip structure, which is fixed to the end of the curtain sheet 1 and slidably disposed in the card slot 21, and the stopper 3 is symmetrically connected to both sides of the guide rail 2. The plug-in strip structure provides more flexibility, and the most suitable fixing method can be selected according to actual conditions, and can be selected from the rubber strip structure and the plug-in strip structure.

[0036] As a further preferred embodiment, the insert structure fixing method includes sewing fixing or gluing fixing to meet different installation requirements.

[0037] As a further preferred embodiment, the slot 21 includes an upper limit cavity 24, a lower limit cavity 25 and a second guide opening 26. The insert strip structure of the upper curtain piece 1 is inserted into the upper limit cavity 24 of the slot 21 after passing through the second guide opening 26, and the insert strip structure of the lower curtain piece 1 is inserted into the lower limit cavity 25 of the slot 21 after passing through the second guide opening 26. A second slide groove 33 with an opening on one side is provided inside the limiting member 3, and the guide rail 2 is slidably connected in the second slide groove 33. The double-cavity design and the use of the slide groove enhance the stability of the structure and prevent the curtain piece from being misplaced.

[0038] A method for making a Roman blind comprises the following steps:

[0039] S1: According to the width requirement of the Roman blind, the width direction of the raw material curtain fabric is selected as the width of the Roman blind or the length direction of the raw material curtain fabric is selected as the width of the Roman blind;

[0040] S2: Cut the raw material curtain fabric selected in step S1 into curtain pieces according to the length requirements of the Roman blind;

[0041] S3: Fix the fixing member 11 on the width of the curtain piece in S2 through a processing device;

[0042] S4: Slidingly insert the fixing members 11 of two adjacent curtain pieces into the guide rail 2 in sequence, and installing the limiting members 3 on both sides of the guide rail 2 to form the Roman blind fabric 4.

[0043] The width of the fabric produced by this method is not restricted, and Roman blinds of any width can be produced according to demand, solving the pain point that Roman blinds that are too wide could not be produced before. By adding rubber strips or inserts to the Roman blind fabric in advance, it can be directly assembled on the track. Compared with the original Roman blind that is first stuffed with fabric and then stuffed with round rods, this reduces one process and is more labor-saving to install, which reduces the entire production and assembly time and improves work efficiency.

[0044] The preferred specific embodiments of the present invention are described in detail above. It should be understood that a person skilled in the art can make many modifications and changes based on the concept of the present invention without creative work. Therefore, any technical solution that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the scope of protection determined by the claims.

Claims

1. A Roman blind, characterized in that: include: A plurality of groups of curtain pieces and guide rails, wherein the guide rails are provided with slots, and the ends of the curtain pieces are provided with fixing members in the horizontal direction. The fixing members on two adjacent groups of curtain pieces are matched and slidably arranged in the slots, and limiting members are provided on both sides of the guide rails to limit the fixing members from slipping off. Curtain fabrics are formed by a plurality of groups of curtain pieces, guide rails and limiting members.

2. A Roman blind according to claim 1, characterized in that: The fixing member is a rubber strip structure, one side of the rubber strip structure is fixed to the end of the curtain piece by bonding, and the other side of the rubber strip structure is slidably arranged in the slot, and the limiting member is symmetrically clamped on both sides of the guide rail.

3. A Roman blind according to claim 2, characterized in that: The cross section of the rubber strip structure is semicircular, the cross section of the card slot is circular, a guide opening 1 is provided at the end of the card slot, and the rubber strip structures at the ends of the two groups of curtain pieces are combined into a circle and inserted into the card slot from the guide opening 1.

4. A Roman blind according to claim 2, characterized in that: A limiting protrusion is provided at the rear end of the guide rail, a slide groove 1 with an opening on one side is provided inside the limiting member, the guide rail is slidably engaged in the slide groove 1, and a guide groove matching the limiting protrusion is provided at the bottom of the slide groove 1.

5. The Roman blind according to claim 1, characterized in that: The fixing member is an inserting strip structure, which is fixed to the end of the curtain piece and is slidably arranged in the clamping groove. The limiting member is symmetrically clamped on both sides of the guide rail.

6. A Roman blind according to claim 5, characterized in that: The insert structure fixing method includes sewing fixing or gluing fixing.

7. A Roman blind according to claim 5, characterized in that The card slot includes an upper limit cavity, a lower limit cavity and a second guide opening. The insert strip structure of the upper curtain piece passes through the second guide opening and is inserted into the upper limit cavity of the card slot. The insert strip structure of the lower curtain piece passes through the second guide opening and is inserted into the lower limit cavity of the card slot. A second slide groove with an opening on one side is provided inside the limit member, and the guide rail is slidably connected in the second slide groove.

8. A method for manufacturing a Roman blind according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1: According to the width requirement of the Roman blind, the width direction of the raw material curtain fabric is selected as the width of the Roman blind or the length direction of the raw material curtain fabric is selected as the width of the Roman blind; S2: Cut the raw material curtain fabric selected in step S1 into curtain pieces according to the length requirements of the Roman blind; S3: Fix the fixing parts on the width of the curtain piece in S2 through processing equipment; S4: Sliding the fixing parts of two adjacent curtain pieces into the guide rail in sequence, and installing the limiting parts on both sides of the guide rail to make the Roman curtain fabric.

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