Radian-adjustable hair receiving weft

Abstract

The utility model discloses a radian-adjustable hair extension weft, and relates to the technical field of wigs. According to the technical scheme, the wig comprises a plurality of wig curtains which are rotationally connected together end to end. According to the utility model, the hair receiving weft is divided into a plurality of wig weft sections, so that the fitting angles of different positions of the hair receiving weft can be adjusted, the hair receiving weft can better adapt to the head shape of a wearer and more closely fit the outline of the head, and the wearing comfort and naturalness are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wigs, in particular to a hair extension curtain with adjustable curvature. Background Art

[0002] The use of double-sided tape for hair extensions is becoming increasingly popular in the European and American markets. Conventional hair extensions are often installed by hand sewing or using hair rings, but these methods often require a professional hair stylist to perform the installation at a salon, which is time-consuming and expensive. Therefore, consumers prefer double-sided tape for quick installation, saving both time and money.

[0003] However, considering the common double-sided adhesive hair extensions currently on the market, both machine-made and PU-made hair extensions maintain a straight horizontal line due to the base (adhesive, ribbon, PU, etc.) that supports the double-sided adhesive. However, due to the rounded shape of the head and the varying head circumferences, these straight extensions cannot perfectly fit the individual's head when applied by hairdressers, especially when creating deep U or V cuts. Creases often occur, affecting both comfort and aesthetics. Furthermore, because long double-sided adhesive hair extensions range in length from 6 to 15 inches, excessively long extensions must be folded or rolled during packaging and shipping, which can easily cause the double-sided adhesive to separate from the release paper, contaminating the adhesive surface and affecting product adhesion. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the existing technology and provide a hair extension curtain with adjustable curvature. By dividing the hair extension curtain into multiple sections, the fitting angles of the hair extension curtain at different positions can be adjusted, so that the hair extension curtain can better adapt to the wearer's head shape, fit the head contour more closely, and improve the wearing comfort and naturalness.

[0005] The technical solution of the utility model is:

[0006] The utility model relates to a hair extension curtain with adjustable curvature, comprising a plurality of sections of false hair curtains connected together by rotating end to end.

[0007] Preferably, adjacent wig curtains are connected together by rivets.

[0008] Preferably, a gasket is provided between the rivet and the wig curtain.

[0009] Preferably, the wig curtain comprises a base and a hair curtain arranged on the base, and the rivets are arranged on the base.

[0010] Preferably, the base comprises gauze, both sides of the gauze are coated with PU glue, and one side of the gauze is adhered with a layer of fake hair.

[0011] Preferably, the hair curtain on the base includes false hair strands, the tops of the false hair strands are fixed together by several lines, the parts of both sides of the false hair strands above the bottom line are coated with PU glue, and the tops of the false hair strands are glued to the side of the base where no false hair strands are glued.

[0012] Preferably, matte glue is applied on the PU glue on the hair weft.

[0013] Preferably, a fixing component is provided on the top of the wig curtain, and the wig curtain is fixed on the wearer's hair through the fixing component.

[0014] Preferably, the fixing component is a double-sided tape adhered to one side of the top of the wig curtain.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The utility model divides the hair extension curtain into multiple sections, so that the fitting angles of the hair extension curtain at different positions can be adjusted, so that it can better adapt to the wearer's head shape, fit the head contour more closely, improve the wearing comfort and naturalness, and reduce the possibility of the hair extension curtain sliding or falling off.

[0017] 2. The utility model's hair extension weft can be worn by dividing the long double-sided tape into multiple sections, which reduces the difficulty of wearing and improves the problem of poor adhesion between the long double-sided tape and the release paper. At the same time, the appropriate fit can also increase the wearer's comfort and avoid the discomfort that may be caused by long-term wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the hair extension curtain with adjustable curvature of the utility model.

[0019] Figure 2 yes Figure 1 A partial enlarged view of point A.

[0020] Figure 3 It is a structural schematic diagram of the base of the utility model.

[0021] In the picture, 1. Wig curtain; 2. Double-sided tape; 3. Rivet; 4. Gasket; 5. Tulle; 6. Hair curtain; 7. Wig. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention.

[0023] Example 1

[0024] like Figure 1 As shown, this embodiment provides a hair extension curtain with adjustable curvature, comprising a plurality of sections of wig curtains 1 connected together end to end by rotation. The top of the wig curtain 1 is fixed to the wearer's hair by a fixing component. Preferably, the fixing component can be a double-sided tape 2 adhered to one side of the top of the wig curtain 1.

[0025] The multiple sections of wig curtain 1 are obtained by cutting a whole wig curtain 1, and the specific connection method is as follows: Figure 2 As shown, first cut a whole wig curtain 1 into several sections. Lift the wig strands 7 at the ends of two adjacent wig curtains 1 and secure them with a rubber band. Then, drill holes with rivets 3 at appropriate locations at the joints. After the rivets 3 are inserted through the holes, connect the two ends of the wig curtains 1 together. Test whether the joint rotates smoothly. If so, apply double-sided tape 2 to the top side of the wig curtain 1 and package it for shipment. To prevent the rivets 3 from being pulled out of the holes due to force, rendering the wig curtain unusable, a gasket 4 can be placed over the rivets 3 to prevent them from falling out of the holes.

[0026] Furthermore, the wig curtain 1 includes a base and a hair curtain 6 disposed on the base, with rivets 3 disposed on the base. The wig curtain 1 can be manufactured using any of the currently available wig curtain 1 technologies, such as pure PU technology, machine-inserted technology, and machine-made hair curtain technology. This embodiment uses a wig curtain 1 composed of an existing natural hair curtain and a base as an example.

[0027] The production process of genius hair weft is as follows:

[0028] 1) Take a suitable hair piece;

[0029] 2) Use a machine to sew two lines of stitches on the top of the hair, turning the hair into a curtain with uniform density. Make sure the two lines of stitches are straight and the distance between them is about 0.5mm.

[0030] 3) Fix the finished curtain on the glass plate, adjust the distance between the two lines to 0.3mm, and apply masking tape on the curtain below the lower line;

[0031] 4) Apply PU glue repeatedly to the part of the curtain above the masking tape, let it dry for a while, then apply matte glue repeatedly, and dry it for at least 3 hours;

[0032] 5) Turn the curtain over and repeat the above steps to apply PU glue and matte glue on the other side of the curtain and dry thoroughly;

[0033] 6) Tear off the masking tape and use scissors to clean all the hair on the top along the upper line to get a genius hair curtain with only 1-1.2mm edge.

[0034] The process of making the base is as follows:

[0035] 1) Take a suitable wig 7;

[0036] 2) Use a machine to sew two lines on the top of the wig 7, fix the wig 7 to the glass plate, and apply masking tape to the curtain below the lower line;

[0037] 3) Apply PU glue evenly on the part of the wig 7 above the masking tape and dry it for 2 hours;

[0038] 4) Turn the wig 7 over and repeat the above steps to apply PU glue on the other side of the wig 7 and dry it for 2 hours;

[0039] 5) Apply PU glue on both sides of the tulle 5 to prevent the base from being pulled and deformed, and cut the tulle 5 into the required size;

[0040] 6) Use PU glue to stick the tulle 5 on the top of the wig 7 and dry it for 2 hours; remove the masking tape and two lines on the wig 7 to obtain the base (such as Figure 3 shown).

[0041] The process of making a wig weft 1 with a genius weft and a base is as follows:

[0042] Reserve a 1.5-2 mm space on the upper edge of the side of the base where the wig strands 7 are not attached, apply masking tape below, apply PU glue on the reserved space, stick the genius hair curtain to the base, and dry it to obtain a wig curtain 1 with flush edges.

[0043] When using the hair extension, the wearer's own hair is divided into two layers, one on top and one on the bottom. A strand of the upper hair is taken, and a section of the hair extension 1 is adhered to the upper and lower sides of the hair extension using double-sided tape 2. The remaining sections of the hair extension 1 are then adhered to the upper hair strands of the wearer in the same manner, forming a sandwich structure of hair extension 1-own hair-hair extension 1, thereby completing the wearing of the hair extension. If the wearer has less hair and the strand of the upper hair cannot support the two layers of the hair extension, the hair extension can be adhered only to the upper side of the hair, and a single-sided adhesive film can be adhered to the lower side corresponding to the position of the double-sided adhesive 2 for the hair extension, thereby sandwiching the wearer's own hair between the hair extension and the single-sided adhesive film, forming a structure of hair extension 1-own hair-single-sided adhesive film. The single-sided adhesive film is a strip of PET material with adhesive on one side, which can be adhered to the double-sided adhesive.

[0044] In this embodiment, the hair extension curtain is divided into multiple sections of false curtains 1 using rivets 3. By rotating the false curtains 1 around the rivets 3, the angles of fit at different locations of the curtain are adjusted, allowing it to better adapt to the wearer's head shape and more closely fit the head contour, improving wearing comfort and naturalness, and reducing the possibility of the curtain slipping or falling off. Furthermore, the hair extension curtain of this embodiment can be worn by dividing the long strip of double-sided tape 2 into multiple sections of double-sided tape 2, reducing the difficulty of wearing and improving the problem of poor fit between the long strip of double-sided tape 2 and the release paper. Furthermore, the appropriate fit can increase the wearer's comfort and avoid the discomfort that may be caused by prolonged wear.

Claims

1. The curvature of the hair extension is adjustable, characterized by: The utility model comprises a plurality of wig curtains (1) which are connected together by rotating end to end.

2. The curvature-adjustable hair extension weft according to claim 1, wherein: Adjacent wig curtains (1) are connected together via rivets (3).

3. The curvature-adjustable hair extension weft according to claim 2, wherein: A gasket (4) is provided between the rivet (3) and the wig curtain (1).

4. The curvature-adjustable hair extension weft according to claim 2, wherein: The wig curtain (1) comprises a base and a hair curtain (6) arranged on the base, and the rivets (3) are arranged on the base.

5. The curvature-adjustable hair extension weft according to claim 4, characterized in that: The base comprises a tulle (5), both sides of which are coated with PU glue, and one side of the tulle (5) is adhered with a layer of fake hair (7).

6. The curvature-adjustable hair extension weft according to claim 5, characterized in that: The hair curtain (6) on the base includes a false hair strand (7), the top of the false hair strand (7) is fixed together by a plurality of lines, the portions of both sides of the false hair strand (7) above the bottom line are coated with PU glue, and the top of the false hair strand (7) is adhered to the side of the base to which the false hair strand (7) is not adhered.

7. The curvature-adjustable hair extension weft according to claim 6, wherein: The PU glue on the hair curtain (6) is coated with matte glue.

8. The curvature-adjustable hair extension weft according to claim 1, wherein: A fixing component is provided on the top of the wig curtain (1), and the wig curtain (1) is fixed on the wearer's hair by the fixing component.

9. The curvature-adjustable hair extension weft according to claim 8, wherein: The fixing component is a double-sided adhesive tape (2) adhered to one side of the top of the wig curtain (1).

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