Triangular cone-shaped hair extension bundle

Abstract

The utility model relates to a triangular cone-shaped hair extension bundle which comprises a rubber head and a wig, the area of the cross section of the upper portion of the rubber head is smaller than that of the cross section of the lower portion of the rubber head, and the upper end of the wig is inserted into the rubber head and fixedly connected with the rubber head. The groove (the area between the two side plate parts) of the rubber head is deeper than the groove of the nail hair bundle, and the bent part is arranged, so that the real person hair can be fixed more easily, the real person hair cannot shake back and forth in the wearing process, and the wearing efficiency of a stylogist is improved.

Description

Technical Field

[0001] The utility model relates to the field of wig hair bundles, in particular to a triangular cone-shaped hair extension hair bundle. Background Art

[0002] There are two common shapes of hot-melt hair bundles on the market. One is a flat hair bundle, and the hair bundle rubber head presents a rectangular or square flat appearance. When using it, the stylist needs to hold the heating tongs in one hand and the wig and a strand of the user's own hair in the other hand. In the process of taking the heating tongs, it is difficult to firmly fix the user's own hair and the wig with one hand, and the user's hair will shake left and right and the wig will not fit well, which will affect the appearance and comfort of the hair after extension. The other is a nail hair bundle, which is like a human nail, with a concave appearance similar to the letter U. The advantage of this type of hair bundle is that the user's hair can be placed in the middle groove, and the hair can be fixed in the card slot during wearing. It is less likely to move than a flat hair bundle, but the effect is still not ideal.

[0003] However, the surface where the nail hair bundle contacts the user's hair (human hair) is an arc surface, and the human hair is still easy to slide slightly along the arc surface.

[0004] Moreover, whether it is a flat hair bundle or a nail hair bundle, the upper and lower widths are the same, and a cylindrical rubber head will be rubbed out when fixed. Not only does the diameter of the top of the rubber head and the real hair change too much, affecting concealment and aesthetics, but also because the diameter of the connection between the top of the rubber head and the real hair changes suddenly without a transition, when the user combs their hair after wearing it, the comb will feel a sense of frustration at the connection between the rubber head and the real hair. Utility Model Content

[0005] The utility model aims to solve the above problems and provides a triangular cone-shaped hair extension bundle, which solves the problems of low wearing efficiency, poor concealment and poor comfort in the prior art.

[0006] A triangular cone-shaped hair extension bundle comprises a rubber head and a false hair strand, wherein the cross-sectional area of ​​the upper portion of the rubber head is smaller than that of the lower portion of the rubber head, and the upper end of the false hair strand is inserted into the rubber head and fixedly connected to the rubber head.

[0007] Preferably, the rubber head comprises a side plate portion and a bending portion, the bending portion is located between the two side plate portions, and the left and right sides of the bending portion are respectively integrally formed with the side plate portions.

[0008] Preferably, the two side plate parts are not parallel and are not located in the same plane.

[0009] Preferably, the included angle between the two side plate portions is 30 to 90 degrees.

[0010] Preferably, the included angle between the two side plate portions is 50 to 60 degrees.

[0011] Preferably, an inclined surface is formed on the outer side of the side plate portion, and the lower end of the inclined surface is inclined outward.

[0012] Preferably, a vertical surface is formed on the outer side of the side plate portion, and the lower part of the inclined surface is connected to the upper part of the vertical surface.

[0013] Preferably, a transition surface is formed at the upper end of the bending portion.

[0014] Preferably, the transition surface is a plane, an arc surface or a spherical surface.

[0015] The utility model has the following advantages:

[0016] 1. The groove of the rubber head (the area between the two side plates) is deeper than the groove of the nail hair bundle, and has a bending part, which makes it easier to fix the real hair. The real hair will not swing back and forth during wearing, which improves the wearing efficiency of the stylist;

[0017] 2. Due to the narrow top and wide bottom structure of the rubber head, the total amount of rubber is smaller than the ratio of conventional flat plate to nail hair bundle, making the connection between the rubber head and the real hair more natural, the rubber head is smaller, the hair extension is more invisible, and it is more comfortable to wear;

[0018] 3. It is narrow at the top and wide at the bottom, corresponding to less glue at the top and more glue at the bottom. When wearing it, the shape of the glue head after hot melting can be thin at the top and thick at the bottom, which is convenient for combing hair;

[0019] 4. It avoids the need for stylists to trim the hair bundle rubber head twice before wearing (trimming the flat plate into a pointed pentagon-like shape). It can be worn directly, improving wearing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0021] Figure 1 : A schematic diagram of the main structure of the utility model (implementation method one);

[0022] Figure 2 : A schematic diagram of a three-dimensional structure of the utility model (embodiment one);

[0023] Figure 3 : The second schematic diagram of the three-dimensional structure of the utility model (implementation method 1);

[0024] Figure 4: A schematic diagram of the top view of the utility model (implementation method 2);

[0025] Figure 5 : Figure 4 Schematic diagram of the cross-sectional structure at AA in the middle;

[0026] Figure 6 : A schematic diagram of the main structure of the utility model (implementation method 2);

[0027] Figure 7 : A schematic diagram of the three-dimensional structure of the utility model (Implementation Method 2);

[0028] Figure 8 : The second schematic diagram of the three-dimensional structure of the utility model (implementation method two). DETAILED DESCRIPTION

[0029] The utility model is further described below with reference to the accompanying drawings and examples:

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] 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; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] like Figures 1 to 8 As shown, a triangular cone-shaped hair extension bundle includes: a rubber head and a false hair strand 1, wherein the cross-sectional area of ​​the upper part of the rubber head is smaller than the cross-sectional area of ​​the lower part of the rubber head, and there are the following multiple ways:

[0034] Method 1: The cross-sectional area of ​​the rubber head gradually increases from top to bottom; Figures 1 to 3 As shown;

[0035] Method 2: The rubber head is divided into multiple areas from top to bottom, the cross-sectional area of ​​each area is equal, and the cross-sectional area of ​​the upper area is smaller than the cross-sectional area of ​​the lower area;

[0036] Method 3: The rubber head is divided into multiple areas from top to bottom, the cross-sectional areas of some areas are equal, and the cross-sectional areas of other areas gradually increase from top to bottom, such as Figures 4 to 8 As shown;

[0037] The upper rubber head is small in size, while the lower rubber head is large in size. This means that when the rubber head is heated and melted, the amount of rubber on the upper side is less than that on the lower side. When it is rolled into a stick, the shape will be a cone extending outward from top to bottom. After solidification, the diameter of the rubber head on the side close to the scalp (upper side) is smaller than that on the lower side, which is conducive to improving wearing comfort.

[0038] The upper end of the wig 1 is inserted into the rubber head and fixedly connected to the rubber head. Preferably, the rubber head and the wig 1 are fixedly bonded.

[0039] Preferably, the rubber head includes a side plate portion 2 and a bending portion 3, wherein the bending portion 3 is located between the two side plates 2, and the left and right sides of the bending portion 3 are respectively integrally formed with the side plates 2. It should be noted that the bending portion 3 can be a transitional bending plate, or a boundary line between the two side plates 2.

[0040] Preferably, the two side panels 2 are not parallel and are not located in the same plane, and an angle is formed between the two side panels 2, which limits the real hair of the wearer placed at the corners of the two side panels 2, so that the position of the real hair is not easily changed.

[0041] Preferably, the included angle between the two side plate parts 2 is 30 to 90 degrees.

[0042] The larger the angle between the two side panels 2, the easier it is to put the human hair between the two side panels 2, but the worse the limiting effect, and the more likely the human hair is to shake left and right relative to the rubber head; the smaller the angle between the two side panels 2, the harder it is to put the human hair between the two side panels 2, but the better the limiting effect, and the less likely the human hair is to shake left and right relative to the rubber head. Therefore, preferably, the angle between the two side panels 2 is 50 to 60 degrees. In this angle range, the insertion effect and limiting effect of the human hair can meet the requirements and the effect is good.

[0043] Preferably, an inclined surface 21 is formed on the outer side of the side plate portion 2, and the lower end of the inclined surface 21 is inclined outward. The inclined surface 21 is a plane or a curved surface.

[0044] Preferably, a vertical surface 22 is formed on the outer side of the side plate 2, and the lower part of the inclined surface 21 is connected to the upper part of the vertical surface 22. The vertical surface 22 area below the glue head provides sufficient glue for all the wig strands 1, such as Figure 5 As shown, all the wigs 1 have the same fixing effect. Figure 3 As shown, the amount of glue on the outermost part of the side plate 2 is small, resulting in a loose fixation.

[0045] Preferably, the upper end of the bending portion 3 is formed with a transition surface 31. The use of the transition surface 31 avoids the formation of sharp corners (such as Figures 1 to 3 As shown in the figure, the overall height of the rubber head is reduced (a too long rubber layer will reduce concealment), making it more beautiful when worn.

[0046] It should be noted that the amount of glue on the upper end of the bent portion 3 with a sharp corner is relatively small, and the glue at the sharp corner has little effect on improving the wearing firmness, and removing the sharp corner will not affect the wearing firmness.

[0047] Preferably, the transition surface 31 is a plane, an arc surface or a spherical surface.

[0048] When wearing it, the stylist puts a strand of human hair between the two side panels 2 and presses the two side panels 2 to clamp and fix the human hair. Then, one hand keeps pressing the side panel 2 and the other hand holds the heating tongs. After the heating tongs come into contact with the rubber head, the rubber head melts. Then remove the heating tongs. The stylist rubs the rubber head into a cone with a small top and a large bottom. After the rubber head solidifies again, the human hair is bonded and fixed.

[0049] The present invention is described above by way of examples, but the present invention is not limited to the above specific embodiments, and any changes or modifications based on the present invention belong to the scope of protection required by the present invention.

Claims

1. A triangular cone-shaped hair extension bundle, characterized in that: include: A rubber head and a false hair strand (1), wherein the cross-sectional area of ​​the upper portion of the rubber head is smaller than the cross-sectional area of ​​the lower portion of the rubber head, and the upper end of the false hair strand (1) is inserted into the interior of the rubber head and fixedly connected to the rubber head.

2. The triangular cone-shaped hair extension bundle according to claim 1, characterized in that: The rubber head comprises a side plate portion (2) and a bending portion (3), wherein the bending portion (3) is located between the two side plate portions (2), and the left and right sides of the bending portion (3) are respectively integrally formed with the side plate portions (2).

3. The triangular cone-shaped hair extension bundle according to claim 1, characterized in that: The two side plate parts (2) are not parallel and are not located in the same plane.

4. The triangular cone-shaped hair extension bundle according to claim 3, characterized in that: The included angle between the two side plate parts (2) is 30 to 90 degrees.

5. The triangular cone-shaped hair extension bundle according to claim 4, characterized in that: The included angle between the two side plate parts (2) is 50 to 60 degrees.

6. The triangular cone-shaped hair extension bundle according to claim 2, characterized in that: An inclined surface (21) is formed on the outer side of the side plate portion (2), and the lower end of the inclined surface (21) is inclined outwards.

7. The triangular cone-shaped hair extension bundle according to claim 6, characterized in that: A vertical surface (22) is formed on the outer side of the side plate portion (2), and the lower part of the inclined surface (21) is connected to the upper part of the vertical surface (22).

8. The triangular cone-shaped hair extension bundle according to claim 2, characterized in that: A transition surface (31) is formed at the upper end of the bending portion (3).

9. The triangular cone-shaped hair extension bundle according to claim 8, characterized in that: The transition surface (31) is a plane, an arc surface or a spherical surface.

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