Scissors for removing white hair

Abstract

The pair of scissors comprises a first scissor body and a second scissor body which are movably connected together, a groove is formed in the middle of the second scissor body, the groove extends to the two-thirds position of the second scissor body, a guide head is arranged on the front section of the second scissor body, and the first scissor body and the second scissor body are movably connected through the guide head. The shortest points of the guiding heads are located beside an inlet of the groove, the guiding heads are arranged on the two sides of the groove respectively, baffles are arranged on the two sides of the second cutter body, and the baffles rotate upwards with the outer side edge of the second cutter body as the axis to be in an inclined shape. In the use process, white hair is firstly in contact with the bevel edge and guided into the groove, the white hair is placed in the remaining groove, the position of the white hair is relatively fixed through the semicircular arrangement of the remaining groove, a reset spring is arranged between the first finger ring and the second finger ring, and the outer ring of the reset spring is sleeved with a telescopic assembly. After the white hair is cut off, the first knife body and the second knife body are restored to the initial positions through cooperation of the reset spring and the telescopic assembly.

Description

Technical Field

[0001] The utility model relates to the field of hair cutting tools, in particular to a pair of scissors for removing white hair. Background Art

[0002] As the aging population intensifies, gray hair becomes increasingly common, leading to a growing demand for gray hair treatments. As a professional hairdressing tool, scissors, with their precision and dexterity, are ideal for trimming gray hair. While the use of barber scissors dates back to ancient times, there may be no clear record of their specific use for trimming gray hair. However, with the continuous advancement of hairdressing technology and the diversification of consumer demand, the use of scissors for trimming gray hair is gradually gaining attention.

[0003] According to Chinese patent application number CN202656205U1. A pair of scissors includes an upper shearing blade, a lower shearing blade and a scissors handle, characterized in that it also includes a shearing blade attachment, the shearing blade attachment is provided with at least one accommodating hole with a notch, the shearing blade attachment is connected to the upper shearing blade and is located below the lower shearing blade, and the accommodating hole exceeds the blade edge of the upper shearing blade in front projection.

[0004] The receiving hole in the above patent is a small circular hole. If the user wants to remove the white hair, he needs to twist the white hair and insert it into the receiving hole from the vertical direction. It is cumbersome to use, and the people who need to cut the white hair are mostly middle-aged and elderly people with limited mobility, and their body functions make it difficult to achieve the above-mentioned actions. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a pair of scissors for removing white hair.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] The utility model discloses a pair of scissors for removing white hair, which are characterized by comprising a first blade body and a second blade body movably connected together, a groove is provided in the middle of the second blade body, and the groove extends to a position two-thirds of the second blade body, a guide head is provided at the front section of the second blade body, the shortest point of the guide head is located next to the entrance of the groove, and one guide head is provided on each side of the groove, and baffles are provided on both sides of the second blade body, and the baffles are rotated upward in an inclined shape with the outer edge of the second blade body as the axis.

[0008] As a preferred technical solution of the present invention, the top end of the guide head is an arc-shaped rounded corner.

[0009] As a preferred technical solution of the present invention, a retention groove is provided at the bottom of the groove. The retention groove is located in the symmetrical direction of the blade of the first blade and is semicircular.

[0010] As a preferred technical solution of the present invention, the distance from the retaining groove to the edge of the second blade body is sufficient to allow the blade of the first blade body to pass through the retaining groove.

[0011] As a preferred technical solution of the present invention, the movable connection between the first blade and the second blade is a detachable connection.

[0012] As a preferred technical solution of the present invention, a first finger ring is provided at the tail of the first blade, a second finger ring is provided at the tail of the second blade, and an anti-slip pad is provided at the inner ring portion of the first finger ring and the second finger ring.

[0013] As a preferred technical solution of the present invention, a return spring is arranged between the first finger ring and the second finger ring, one end of the return spring is fixedly connected to the outer wall of the first finger ring, and the other end is fixedly connected to the outer wall of the second finger ring. The outer ring of the return spring is sleeved with a telescopic assembly, and the telescopic assembly includes a first telescopic tube and a second telescopic tube, one end of the first telescopic tube is arranged on the outer wall of the first finger ring, and one end of the second telescopic tube is arranged on the outer wall of the second finger ring. The diameter of the second telescopic tube is smaller than that of the first telescopic tube, and the second telescopic tube is sleeved in the first telescopic tube.

[0014] As a preferred technical solution of the present invention, the diameter of the return spring is smaller than that of the second telescopic tube.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The first blade is located above the second blade. The baffles on both sides of the second blade limit the lateral range of movement of the first blade and can prevent the cut white hair from flying around. The guide heads on both sides have a beveled edge on one side, which extends to the shortest point of the guide head, which is the entrance to the groove. During use, the white hair first contacts the beveled edge and is guided into the groove, and then placed in the retention groove. The semicircular shape of the retention groove ensures that the position of the white hair is relatively fixed.

[0017] 2. A return spring is provided between the first finger ring and the second finger ring, and a telescopic component is sleeved on the outer ring of the return spring. After cutting off the white hair, the first blade and the second blade are restored to their initial positions through the cooperation of the return spring and the telescopic component. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the first state structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the first state structure of the utility model;

[0021] Figure 3 It is a perspective view of the local structure of the utility model;

[0022] In the figure: 1. first blade; 2. second blade; 21. groove; 22. guide head; 23. baffle; 24. retention groove; 3. first finger ring; 4. second finger ring; 5. anti-slip pad; 6. return spring; 7. first telescopic tube; 8. second telescopic tube. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0024] In the drawings, the same reference numerals all refer to the same components.

[0025] like Figure 1-3 As shown, the present invention provides a pair of scissors for removing gray hair, comprising a first blade body 1 and a second blade body 2 movably linked together, a groove 21 being provided in the middle of the second blade body 2, the groove 21 extending to two-thirds of the second blade body 2, a guide head 22 being provided at the front section of the second blade body 2, the shortest point of the guide head 22 being located near the entrance of the groove 21, one guide head 22 being provided on each side of the groove 21, baffles 23 being provided on both sides of the second blade body 2, the baffles 23 being rotated upward in an inclined shape with the outer edge of the second blade body 2 as the axis.

[0026] In the present invention, the first blade 1 is located above the second blade 2. The baffles 23 on both sides of the second blade 2 limit the lateral range of movement of the first blade 1, and the baffles 23 on both sides can prevent the cut white hair from flying around. One side of the guide head 22 on both sides is a bevel, and the bevel extends to the shortest point of the guide head 22, which is the entrance of the groove 21. During use, the white hair first contacts the bevel and is guided into the groove 21.

[0027] In an optional embodiment, the top of the guide head 22 is an arc-shaped rounded corner.

[0028] It should be noted that it is easy for the user to touch the scalp with the front end of the scissors during operation. Setting the top of the guide head 22 to an arc-shaped rounded corner can prevent the sharp guide head 22 from touching the scalp and causing damage.

[0029] In an optional embodiment, a retaining groove 24 is formed at the bottom of the groove 21 . The retaining groove 24 is located in a symmetrical direction of the blade of the first blade 1 and is semicircular.

[0030] It should be noted that a plurality of retention grooves 24 may be provided, and the plurality of retention grooves 24 may be arranged in parallel.

[0031] In an optional embodiment, the distance between the retaining groove 24 and the edge of the second blade body 2 is sufficient to allow the blade of the first blade body 1 to pass through the retaining groove 24 .

[0032] It should be noted that the range of movement of the first blade 1 when blocked by the baffles 23 on both sides must be sufficient for the first blade 1 to pass through the retention groove 24, otherwise the essence of the present invention as a pair of scissors will be changed.

[0033] In an optional embodiment, the movable connection between the first blade body 1 and the second blade body 2 is a detachable connection.

[0034] In an optional embodiment, a first finger ring 3 is provided at the tail of the first blade 1, a second finger ring 4 is provided at the tail of the second blade 2, and anti-slip pads 5 are provided at the inner ring portions of the first finger ring 3 and the second finger ring 4.

[0035] It should be noted that the above-mentioned detachable connection can be achieved through a bolt and nut connection or a snap connection. Here, the bolt and nut connection is preferred. The disassembled lower blade can be polished to keep the blade sharp.

[0036] In an optional embodiment, a return spring 6 is arranged between the first finger ring 3 and the second finger ring 4, one end of the return spring 6 is connected to the outer wall of the first finger ring 3, and the other end is connected to the outer wall of the second finger ring 4. The outer ring of the return spring 6 is sleeved with a telescopic assembly, and the telescopic assembly includes a first telescopic tube 7 and a second telescopic tube 8. One end of the first telescopic tube 7 is arranged on the outer wall of the first finger ring 3, and one end of the second telescopic tube 8 is arranged on the outer wall of the second finger ring 4. The diameter of the second telescopic tube 8 is smaller than that of the first telescopic tube 7, and the second telescopic tube 8 is sleeved in the first telescopic tube 7.

[0037] In an optional embodiment, the diameter of the return spring 6 is smaller than that of the second telescopic tube 8 .

[0038] It should be noted that the return spring 6 does not need to be fixedly connected to the first finger ring 3 and the second finger ring 4, and only needs to be placed inside the first telescopic tube 7 and the second telescopic tube 8.

[0039] The working principle of the present invention is as follows: the operator grasps the first and second finger rings 3 and 4 with the fingers of the right hand, and with the left hand, twists the hair and pushes it toward the oblique edge inside the guide head 22. Under the action of the fingers, the hair slides along the oblique edge into the groove 21 and then into the retention groove 24. The right fingers exert force, causing the first blade 1 and the second blade 2 to approach each other, compressing the return spring 6 and causing the second telescopic tube 8 to enter the first telescopic tube 7 until the blade of the first blade 1 passes through the retention groove 24. The hair severed by the first blade 1 is retained above the second blade 2 by the left and right restraints of the baffle 23. The operator tilts the scissors to remove the hair. The operator then releases the first and second finger rings 3 and 4 with the right hand. The return spring 6 causes the blade of the first blade 1 to move away from the retention groove 24, causing the second telescopic tube 8 to extend from the first telescopic tube 7, and finally, the first and second blades 1 and 2 return to their initial positions.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A pair of scissors for removing white hair, characterized in that: The invention comprises a first blade (1) and a second blade (2) which are movably connected together, wherein a groove (21) is provided in the middle of the second blade (2), and the groove (21) extends to two-thirds of the second blade (2); a guide head (22) is provided at the front section of the second blade (2), and the shortest point of the guide head (22) is located next to the entrance of the groove (21); one guide head (22) is provided on each side of the groove (21); baffles (23) are provided on both sides of the second blade (2), and the baffles (23) are rotated upward in an inclined shape with the outer edge of the second blade (2) as the axis.

2. The scissors for removing white hair according to claim 1, characterized in that: The top end of the guide head (22) is an arc-shaped rounded corner.

3. The scissors for removing white hair according to claim 1, characterized in that: A retaining groove (24) is provided at the bottom of the groove (21). The retaining groove (24) is located in the symmetrical direction of the blade of the first blade (1), and the retaining groove (24) is semicircular.

4. The scissors for removing white hair according to claim 3, characterized in that: The distance between the retention groove (24) and the edge of the second blade (2) is sufficient to allow the blade of the first blade (1) to pass through the retention groove (24).

5. The scissors for removing white hair according to claim 1, characterized in that: The movable connection between the first blade (1) and the second blade (2) is a detachable connection.

6. The scissors for removing white hair according to claim 1, characterized in that: A first finger ring (3) is provided at the tail of the first blade (1), a second finger ring (4) is provided at the tail of the second blade (2), and anti-slip pads (5) are provided at the inner ring portions of the first finger ring (3) and the second finger ring (4).

7. The scissors for removing white hair according to claim 6, characterized in that: A return spring (6) is provided between the first finger ring (3) and the second finger ring (4), one end of the return spring (6) is connected to the outer wall of the first finger ring (3), and the other end is connected to the outer wall of the second finger ring (4). A telescopic assembly is sleeved on the outer ring of the return spring (6), and the telescopic assembly includes a first telescopic tube (7) and a second telescopic tube (8). One end of the first telescopic tube (7) is provided on the outer wall of the first finger ring (3), and one end of the second telescopic tube (8) is provided on the outer wall of the second finger ring (4). The diameter of the second telescopic tube (8) is smaller than that of the first telescopic tube (7), and the second telescopic tube (8) is sleeved in the first telescopic tube (7).

8. The scissors for removing white hair according to claim 7, characterized in that: The diameter of the return spring (6) is smaller than that of the second telescopic tube (8).

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