Straight row comb structure

Abstract

The invention provides a straight comb structure, which is a tool for combing hair and disassembling hair knots and hair knots, is integrally made of sheet metal, and comprises a handle part which is a semi-open frame body with a groove and is provided with a holding part which is twisted on a handle part body and is in a sheet shape; the comb part is provided with a plurality of comb needles which are arranged in the groove of the handle part; by means of the structure and the attributes of the adopted materials, the rigidity of the thin straight-row comb structure can be enhanced, the operability of combing hair is improved, the thin straight-row comb structure can be disinfected and sterilized to improve sanitation and safety, and diseases are not prone to being infected.

Description

Technical Field

[0001] The invention relates to a hair combing tool, in particular to a straight comb structure. Background Art

[0002] Straight combs are commonly used to comb human or pet hair, and are also used with scissors to trim hair; see Figure 6 As shown, the existing inline comb 9 is mainly composed of a handle 91 of a hollow or solid round rod, and a plurality of comb needles 92 extend from the bottom of the handle 91, that is, the plurality of comb needles 92 are all inserted into the handle 91; in particular, the hollow handle 91 is made of copper or iron material by bending, and then plated with nickel and chromium, while the solid handle 91 is made of aluminum alloy material, and the comb needles 92 can be made of stainless steel, or copper or iron material by nickel and chromium plating; therefore, overall, the solid inline comb 9 is heavier in weight.

[0003] However, the structure of the plurality of combing needles 92 and the needle-planting portion a of the handle 91 of the conventional straight comb 9 is too weak, and the plurality of combing needles 92 may be bent by a slight force applied by the hand during easy use. Figure 6 As shown, the needle implantation places a are easy to harbor dirt; furthermore, when the existing straight comb 9 is cleaned or sterilized by ultraviolet rays, the needle implantation places a are not easy to completely clean or disinfect; in addition, the existing straight comb 9 plated with nickel chromium needs to be disinfected frequently, so after using it for a period of time, the nickel chromium electroplating layer on the surface of the comb body is easy to fall off and rust, which will have an adverse effect on the skin. Summary of the invention

[0004] Therefore, in view of the above-mentioned problems existing in the existing straight-row combs, the main purpose of the present invention is to provide a straight-row comb structure that is lightweight, rigid and easy to operate; the secondary purpose of the present invention is to provide a hygienic and safe straight-row comb structure; another purpose of the present invention is to provide a straight-row comb structure that is easy to identify its type and specifications.

[0005] To achieve the above-mentioned purpose, the present invention uses the following technical means. The present invention provides a straight comb structure, which is integrally made of thin sheet metal and is characterized in that it includes:

[0006] A handle, which is a semi-open frame with a groove, and the handle is provided with a sheet-shaped grip twisted on the handle body; and

[0007] A combing part is provided with a plurality of combing needles, and the plurality of combing needles are arranged in the groove of the handle part.

[0008] The straight comb structure, wherein: at least one side of the gripping portion of the handle is provided with a hollow marking area, and a first combing needle among the plurality of combing needles provided on the comb portion is shorter than the remaining combing needles.

[0009] The straight comb structure, wherein: the thickness of the thin metal sheet is set to between 0.5mm and 3mm.

[0010] The straight comb structure, wherein: the thin sheet metal is made of medical-grade thin steel, and the thickness of the thin sheet metal is 0.8-1 mm.

[0011] The straight comb structure is manufactured by laser cutting or die stamping and then polished.

[0012] The straight comb structure, wherein: the grip is twisted 90 degrees compared to the handle.

[0013] The straight comb structure described above has the following features: the plurality of combing needles provided in the combing part have different thicknesses, and the spacing arrangement of the plurality of combing needles has different uniform arrangements of sparse and dense.

[0014] The straight comb structure is characterized in that: the spacing arrangement of the plurality of comb needles is set to be half sparse and half dense.

[0015] The straight comb structure described above, wherein: the right angles of the straight comb structure are all rounded.

[0016] Accordingly, the present invention uses the above technical means to achieve the following effects:

[0017] 1. The structure of the present invention is made of thin sheet metal material by laser cutting or die stamping, which is lightweight and flexible. It is twisted at the gripping part of the laser cutting or die stamping to strengthen the overall rigid structure of the straight comb, thereby improving the operability of combing hair.

[0018] 2. The sheet metal of the present invention is made of medical-grade thin steel. After polishing, the smoothness of the surface of the straight comb of the present invention can be improved. Any right angle of the straight comb body is rounded, which is easy to clean and not easy to attach bacteria. It is also easy to be disinfected and sterilized, thereby reducing the probability of residual bacteria and viruses, thereby preventing cross-infection of bacteria and viruses.

[0019] 3. The present invention has at least one marking area on the handle to indicate the specification type of the straight comb, providing convenience for identifying which specification the straight comb belongs to. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional appearance diagram of the straight comb structure of the present invention.

[0021] Figure 2It is a front view of an embodiment of a straight comb structure of the present invention.

[0022] Figure 3 It is a front view of another embodiment of the straight comb structure of the present invention.

[0023] Figure 4 It is a front view of another embodiment of the straight comb structure of the present invention.

[0024] Figure 5 It is a front view of another embodiment of the straight comb structure of the present invention.

[0025] Figure 6 It is a schematic diagram of the use of the existing straight comb structure and a partially enlarged cross-sectional diagram.

[0026] Explanation of the reference numerals: A-straight comb structure; 1-handle; 11-frame; 12-groove; 121-side foot; 13-grip; 14, 14a-marking area; 2-comb part; 21-comb needle; 211-first comb needle; 3-rounded corner; 9-existing straight comb; 91-handle; 92-comb needle. DETAILED DESCRIPTION

[0027] The present invention provides a straight comb structure, such as Figure 1 and Figure 2 As shown, it is a tool for combing hair and removing hair knots. It is made of 0.5mm to 3mm thin sheet metal by laser cutting or mold stamping and polished, so it has a lightweight effect and is easy to clean and disinfect, thereby reducing the probability of residual bacteria and viruses in the straight comb body; wherein the straight comb structure A includes: a handle 1 and a comb part 2, and the above-mentioned components are described in detail as follows.

[0028] The handle 1 is configured as a semi-open frame 11 having a groove 12, and two sides of the groove 12 are two side legs 121; the handle 1 is also configured as a sheet-shaped gripping portion 13 twisted on the handle 1 body, preferably the gripping portion 13 is twisted 90 degrees relative to the handle 1, such as Figure 2 As shown by the arc-shaped arrow, if the handle 1 is upright and vertical, the grip 13 is horizontal; in other words, the grip 13 can strengthen the overall rigid structure of the straight-row comb, and facilitate the user to hold and operate the straight-row comb, thereby improving the operability of combing hair; in particular, at least one side of the grip 13 of the handle is provided with a hollow marking area 14, that is, the marking area 14 can be composed of specific English letters, numbers or a combination thereof, so that the marking area 14 indicates the type and specification of the straight-row comb, so as to facilitate instant recognition of the function of the straight-row comb; in addition, an additional marking area 14a can be added to mark and commend the trademark of the product.

[0029] The combing part 2 is provided with a plurality of combing needles 21 arranged in pairs at a spacing d in the groove 12 of the handle 1; wherein the plurality of combing needles 21 provided in the combing part 2 are provided with different thicknesses, such as Figure 3 and Figure 4 As shown, the spacing arrangement of the plurality of combing needles 21 is provided with a difference between a sparse arrangement and a dense arrangement. The spacing arrangement of the plurality of combing needles 21 can also be provided with a mixture of a sparse arrangement and a dense arrangement. Figure 5 As shown; in particular, the first combing needle 211 of the plurality of combing needles 21 is shorter than the remaining combing needles, thereby forming a larger spacing D, and the spacing D is twice the spacing d between the remaining combing needles 21 in the same combing part 2 plus the width w of a combing needle 21, so that the user can use the side foot 121 located at the spacing D to remove hair knots or hair knots.

[0030] Therefore, the present invention provides a better solution for a straight comb structure. The straight comb structure A is mainly made of thin sheet metal material through laser cutting or mold stamping, and any right angle of the straight comb body is rounded into a rounded corner 3, and then polished to make the surface of the straight comb smooth and not hurt the hand, and it is lightweight and elastic. In addition, the grip 13 formed by laser cutting or mold stamping is twisted 90 degrees to strengthen the overall rigid structure of the straight comb, thereby improving the operability of combing hair.

[0031] It is particularly worth mentioning that in a preferred embodiment of the present invention, the sheet metal is made of medical grade thin steel. The aforementioned "medical grade thin steel" is medical grade stainless steel in thin sheet form, and the preferred thickness is set between 0.8 and 1 mm. It is made by laser cutting or die stamping and then polished. It is easy to clean and sterilize, and is not easy to attach bacteria and viruses. It can prevent cross infection, and can also improve the texture of the straight comb structure A of the present invention and enhance the operability of combing hair and the sanitation and safety of hair care. The straight comb structure A of the present invention has many advantages over the existing straight comb 9, so they are listed in Table 1 below.

[0032]

Table 1

[0033]

[0034] It should be noted that the above is the technical principle used in the specific embodiment of the present invention. If the changes made according to the concept of the present invention do not exceed the spirit covered by the description and drawings of the present invention, they should be within the protection scope of the present invention.

Claims

1. A straight comb structure, which is made of thin sheet metal as a whole, characterized in that: Contains: A handle, which is a semi-open frame with a groove, and the handle is provided with a sheet-shaped grip twisted on the handle body; and A combing part is provided with a plurality of combing needles, and the plurality of combing needles are arranged in the groove of the handle part.

2. The straight comb structure according to claim 1, characterized in that: At least one side of the gripping portion of the handle is provided with a hollow marking area, and a first combing needle among the plurality of combing needles provided on the combing portion is shorter than the other combing needles.

3. The straight comb structure according to claim 1, characterized in that: The thickness of the thin metal sheet is set between 0.5 mm and 3 mm.

4. The straight comb structure according to claim 3, characterized in that: The sheet metal is made of medical-grade thin steel, and the thickness of the sheet metal is 0.8-1 mm.

5. The straight comb structure according to claim 1, characterized in that: The straight comb structure is integrally manufactured by laser cutting or die punching and then polished.

6. The straight comb structure according to claim 1, characterized in that: The grip is twisted 90 degrees relative to the handle.

7. The straight comb structure according to claim 1, characterized in that: The plurality of combing needles provided in the combing part are provided with different thicknesses, and the spacing arrangement of the plurality of combing needles is provided with different uniform arrangements of sparseness and density.

8. The straight comb structure according to claim 7, characterized in that: The spacing arrangement of the plurality of combing needles is set to be half sparse and half dense.

9. The straight comb structure according to claim 1, characterized in that: The right angles of the straight comb structure are all rounded.

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