Hairdressing scissors

Abstract

The utility model discloses hairdressing scissors which comprise a first blade and a second blade, the first blade and the second blade are rotationally connected through a rotating shaft assembly, a first handle is fixed at one end of the first blade, a second handle is fixed at one end of the second blade, a thumb ring is arranged at the tail end of the first handle, and a ring finger ring is arranged at the tail end of the second handle. A silencer is detachably arranged on the thumb ring, the upper surface of the silencer is a first abutting plane, a second abutting plane is arranged at the position, corresponding to the first abutting plane, of the ring finger ring, and the first abutting plane abuts against the second abutting plane. When the first handle and the second handle are close to each other, the first abutting plane on the silencer abuts against the second abutting plane, namely large plane contact is adopted, the silencing contact area is increased, and the silencing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scissors, and more particularly to a pair of hairdressing scissors. Background Art

[0002] In the prior art, such as CN210704930U-a new type of dental scissors and hairdressing scissors, in order to reduce the noise generated by the collision between the first handle and the second handle, a protrusion (muffler) is often provided on the first handle. However, due to the small size of the protrusion, the contact area when it collides with the second handle is small, and its muffler effect is not ideal; in addition, an arc-shaped finger rest for holding the little finger is provided at the end of the second handle. However, due to the fixed arc shape of the finger rest, the little finger can only be supported in the fixed arc groove of the finger rest. For users with larger palms, the little finger may need to be supported outside the arc groove to be comfortable to use. However, due to the fixed position of the arc groove, the little finger can only be placed in the arc groove of the finger rest, and the comfort may be reduced at this time; in addition, the handle rod part of the second handle connected to the static blade is a straight rod. When the index finger and middle finger are placed, because there is no contoured support groove for the index finger and middle finger on the straight rod, the comfort is not good in actual use.

[0003] Therefore, how to provide a pair of hairdressing scissors with good noise reduction effect, which can not only support the little finger but also have unlimited placement of the little finger, can adjust the position of the little finger at will, and is more comfortable to use is a problem that technicians in this field need to solve urgently. Utility Model Content

[0004] In view of this, the utility model provides a pair of hairdressing scissors which has good noise reduction effect, can support the little finger and has unlimited placement of the little finger, can adjust the position of the little finger at will, and is more comfortable to use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pair of hairdressing scissors comprises: a first blade and a second blade, wherein the first blade and the second blade are rotatably connected via a rotating shaft assembly, a first handle is fixed to one end of the first blade, a second handle is fixed to one end of the second blade, a thumb ring is provided at the end of the first handle, a ring finger ring is provided at the end of the second handle, a silencer is detachably provided on the thumb ring, an upper surface of the silencer is a first abutting plane, a second abutting plane is provided on the ring finger ring at a position corresponding to the first abutting plane, and the first abutting plane abuts against the second abutting plane.

[0007] It can be seen from the above technical solution that compared with the prior art, the utility model discloses a pair of hairdressing scissors. When the first handle and the second handle are close to each other, the first abutting plane on the silencer abuts against the second abutting plane, that is, a large plane contact is adopted, thereby increasing the silencer contact area and improving the silencer effect.

[0008] Furthermore, the silencer comprises:

[0009] A silencer seat, the silencer seat is glued to the thumb ring or fixed by screws, and a receiving groove is provided on the upper surface of the silencer seat;

[0010] A rubber silencer block, the bottom of which is embedded in the receiving groove, and the top end surface of the rubber silencer block is the first abutting plane.

[0011] The beneficial effect of adopting the above technical solution is that the rubber silencer block is snap-fitted with the silencer seat, making the rubber silencer block easy to disassemble. That is, when it needs to be disassembled and replaced, it only needs to be removed from the silencer seat without the help of special tools, and the operation is extremely convenient.

[0012] Furthermore, a countersunk hole is provided on the bottom surface of the accommodating groove, a screw insertion hole is provided on the bottom surface of the countersunk hole, a threaded hole is provided on the thumb ring, the screw head is placed in the countersunk hole, and the screw rod of the screw passes through the screw insertion hole and is screwed to the threaded hole.

[0013] The beneficial effect of adopting the above technical solution is that the head of the screw can be hidden in the countersunk hole, so that after the screw is installed, the bottom surface of the receiving groove is still flat, which makes it easier for the bottom end surface of the rubber silencer block to contact the bottom surface of the receiving groove smoothly, so that the bottom of the rubber silencer block can be completely embedded in the receiving groove, ensuring the firmness of the rubber silencer block.

[0014] Furthermore, first through holes are provided on both sides of the countersunk hole on the bottom of the accommodating groove, second through holes are provided on both sides of the threaded hole on the thumb ring, the first through hole and the second through hole are coaxially arranged, and two fixing columns are integrally connected to the bottom end surface of the rubber silencer block, and each of the fixing columns is correspondingly inserted into the first through hole and the second through hole.

[0015] The beneficial effect of adopting the above technical solution is that after the rubber silencer block is installed in the receiving groove, the fixing column thereon is inserted into the first through hole and the second through hole, thereby ensuring that the rubber silencer block is installed more firmly and preventing the rubber silencer block from falling off.

[0016] Furthermore, a straight handle support rod for supporting the little finger is integrally formed on the end of the ring finger ring away from the second blade.

[0017] The beneficial effect of adopting the above technical solution is that when using the scissors, the little finger can be supported on the straight handle support rod, and the traditional arc-shaped finger rest is changed to a straight handle shape, so that the user's little finger can adjust the position on the straight handle support rod at will without being restricted by the arc-shaped groove, thereby greatly improving the applicability of the scissors.

[0018] Furthermore, a decorative screw is threadedly connected to the end of the straight handle support rod.

[0019] The beneficial effects of adopting the above technical solution are: increasing the visual impact and improving the beauty of the scissors.

[0020] Furthermore, the second handle is provided with an index finger placement groove and a middle finger placement groove at a position between the second blade and the ring finger ring.

[0021] The beneficial effect of adopting the above technical solution is that when using, the index finger and the middle finger can be placed on the corresponding index finger placement groove and the middle finger placement groove, thereby improving the comfort of holding the scissors.

[0022] Furthermore, the first blade is provided with a polygonal hole, the second blade is provided with a circular hole, and the shaft assembly includes a connecting pin, a bearing, and a stop nut:

[0023] A cylindrical section, a polygonal cylindrical section and a screw section are sequentially provided on the connecting pin, the bearing inner ring is sleeved on the cylindrical section, the circular hole is sleeved on the bearing outer ring, the polygonal hole is sleeved on the polygonal cylindrical section, the stop nut is screwed on the screw section, one side of the stop nut is an abutment surface, and the abutment surface abuts against one side of the first blade.

[0024] The beneficial effects of adopting the above technical solution are: the setting of the bearing improves the flexibility of the rotation of the first blade and the second blade, and avoids jamming and abnormal noise caused by rotation.

[0025] Furthermore, the abutting surface has friction lines.

[0026] The beneficial effect of adopting the above technical solution is: the friction between the abutting surface and the first blade is increased, so that the stop nut is installed more firmly.

[0027] Furthermore, a plurality of circumferentially arranged tool slots are provided on the other side surface of the stop nut.

[0028] The beneficial effect of adopting the above technical solution is that the two pointed noses of the pointed nose caliper can be inserted into two oppositely arranged tool slots, and the stop nut can be rotated by rotating the pointed nose caliper to realize the disassembly and assembly of the stop nut. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] 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 description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0030] Figure 1 The utility model provides a pair of hairdressing scissors according to the first embodiment of the structure of the schematic diagram.

[0031] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of local A in the middle.

[0032] Figure 3 This is a schematic diagram of the exploded structure of the silencer seat and rubber silencer block.

[0033] Figure 4 It is a schematic diagram of the assembly structure of the shaft assembly.

[0034] Figure 5 Schematic diagram of the exploded structure of the shaft assembly.

[0035] Figure 6 The present invention is a schematic structural diagram of a second embodiment of a pair of hairdressing scissors provided by the present invention. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] like Figure 1-Figure 5 As shown, the first embodiment of the utility model discloses a pair of hairdressing scissors, comprising: a first blade 1 and a second blade 2, the first blade 1 and the second blade 2 are rotatably connected via a rotating shaft assembly 3, a first handle 4 is fixed to one end of the first blade 1, a second handle 5 is fixed to one end of the second blade 2, a thumb ring 41 is provided at the end of the first handle 4, a ring finger ring 51 is provided at the end of the second handle 5, a silencer 6 is detachably provided on the thumb ring 41, the upper surface of the silencer 6 is a first abutting plane 631, a second abutting plane 511 is provided on the ring finger ring 51 at a position corresponding to the first abutting plane 631, and the first abutting plane 631 abuts against the second abutting plane 511.

[0038] Specifically, the silencer 6 includes:

[0039] A silencer seat 61, the silencer seat 61 is glued to the thumb ring 41 or fixed by screws 62, and a receiving groove 611 is formed on the upper surface of the silencer seat 61;

[0040] The rubber silencer block 63 has its bottom embedded in the receiving groove 611 , and its top end surface is a first abutting plane 631 .

[0041] A countersunk hole 6111 is provided on the bottom surface of the accommodating groove 611, a screw penetration hole 61111 is provided on the bottom surface of the countersunk hole 6111, a threaded hole 411 is provided on the thumb ring 41, the head of the screw 62 is placed in the countersunk hole 6111, and the screw rod of the screw 62 passes through the screw penetration hole 61111 and is screwed to the threaded hole 411.

[0042] A first through hole 6112 is provided on both sides of the countersunk hole 6111 on the bottom of the accommodating groove 611, and a second through hole 412 is provided on both sides of the threaded hole 411 on the thumb ring 41. The first through hole 6112 and the second through hole 412 are coaxially arranged, and two fixing columns 632 are integrally connected to the bottom end surface of the rubber silencer block 63, and each fixing column 632 is correspondingly inserted into the first through hole 6112 and the second through hole 412.

[0043] A straight handle support rod 512 for supporting the little finger is integrally formed at the end of the ring finger ring 51 away from the second blade 2 .

[0044] The end of the straight handle support rod 512 is threaded with a decorative screw 7.

[0045] An index finger placement groove 513 and a middle finger placement groove 514 are provided on the second handle 5 between the second blade 2 and the ring finger ring 51 .

[0046] The first blade 1 is provided with a polygonal hole 11, the second blade 2 is provided with a circular hole 21, and the shaft assembly 3 includes a connecting pin 31, a bearing 32, and a stop nut 33:

[0047] A cylindrical section 311, a polygonal cylindrical section 312 and a screw section 313 are sequentially provided on the connecting pin 31, the inner ring of the bearing 32 is sleeved on the cylindrical section 311, the circular hole 21 is sleeved on the outer ring of the bearing 32, the polygonal hole 11 is sleeved on the polygonal cylindrical section 312, and the stop nut 33 is screwed on the screw section 313, and one side of the stop nut 33 is an abutment surface 331, which abuts against one side of the first blade 1.

[0048] The contact surface 331 has friction lines 3311 .

[0049] A plurality of tool slots 332 arranged circumferentially are defined on the other side of the stop nut 33 .

[0050] See also Figure 1 In the hairdressing scissors of the first embodiment, the comb teeth on the second blade are denser and suitable for cutting human hair.

[0051] See also Figure 6 In the hairdressing scissors of the second embodiment, the comb teeth on the second blade are sparsely dense, which is suitable for cutting animal hair.

[0052] When in use, the thumb is inserted into the thumb ring, the ring finger is inserted into the ring finger ring, the index finger is placed in the index finger placement groove, the middle finger is placed in the middle finger placement groove, and the little finger is supported on the straight handle support rod, and then the first handle and the second handle are operated to open and close, thereby realizing the opening and closing of the first blade and the second blade to achieve hair cutting.

[0053] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0054] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pair of hairdressing scissors, characterized in that: include: A first blade (1) and a second blade (2), wherein the first blade (1) and the second blade (2) are rotatably connected via a rotating shaft assembly (3); a first handle (4) is fixed to one end of the first blade (1); a second handle (5) is fixed to one end of the second blade (2); a thumb ring (41) is provided at the end of the first handle (4); a ring finger ring (51) is provided at the end of the second handle (5); a silencer (6) is detachably provided on the thumb ring (41); an upper surface of the silencer (6) is a first abutting plane (631); a second abutting plane (511) is provided on the ring finger ring (51) at a position corresponding to the first abutting plane (631); the first abutting plane (631) abuts against the second abutting plane (511).

2. A hairdressing scissors according to claim 1, characterized in that: The muffler (6) comprises: A silencer seat (61), the silencer seat (61) is glued to the thumb ring (41) or fixed by screws (62), and a receiving groove (611) is provided on the upper surface of the silencer seat (61); A rubber sound-absorbing block (63), the bottom of which is embedded in the receiving groove (611), and the top end surface of the rubber sound-absorbing block (63) is the first abutting plane (631).

3. A pair of hairdressing scissors according to claim 2, characterized in that: A countersunk hole (6111) is provided on the bottom surface of the receiving groove (611), a screw insertion hole (61111) is provided on the bottom surface of the countersunk hole (6111), a threaded hole (411) is provided on the thumb ring (41), the head of the screw (62) is placed in the countersunk hole (6111), and the screw rod of the screw (62) passes through the screw insertion hole (61111) and is screwed to the threaded hole (411).

4. A pair of hairdressing scissors according to claim 3, characterized in that: A first through hole (6112) is provided on the bottom of the receiving groove (611) on both sides of the countersunk hole (6111); a second through hole (412) is provided on the thumb ring (41) on both sides of the threaded hole (411); the first through hole (6112) and the second through hole (412) are coaxially arranged; two fixing columns (632) are integrally connected to the bottom end surface of the rubber silencer block (63); each of the fixing columns (632) is correspondingly inserted into the first through hole (6112) and the second through hole (412).

5. A pair of hairdressing scissors according to any one of claims 1 to 4, characterized in that: The end of the ring finger ring (51) away from the second blade (2) is integrally formed with a straight handle support rod (512) for supporting the little finger.

6. The hairdressing scissors according to claim 5, characterized in that: The end of the straight handle support rod (512) is threaded with a decorative screw (7).

7. A pair of hairdressing scissors according to any one of claims 1 to 4 and 6, characterized in that: An index finger placement groove (513) and a middle finger placement groove (514) are provided on the second handle (5) at a position between the second blade (2) and the ring finger ring (51).

8. A pair of hairdressing scissors according to any one of claims 1 to 4 and 6, characterized in that: The first blade (1) is provided with a polygonal hole (11), the second blade (2) is provided with a circular hole (21), and the shaft assembly (3) comprises a connecting pin (31), a bearing (32), and a stop nut (33): The connecting pin (31) is provided with a cylindrical section (311), a polygonal cylindrical section (312) and a screw section (313) in sequence; the inner ring of the bearing (32) is sleeved on the cylindrical section (311); the circular hole (21) is sleeved on the outer ring of the bearing (32); the polygonal hole (11) is sleeved on the polygonal cylindrical section (312); the stop nut (33) is screwed on the screw section (313); one side of the stop nut (33) is abutting surface (331), and the abutting surface (331) abuts against one side of the first blade (1).

9. The hairdressing scissors according to claim 8, characterized in that: The abutting surface (331) has friction lines (3311).

10. The hairdressing scissors according to claim 8, characterized in that: A plurality of circumferentially arranged tool slots (332) are provided on the other side of the stop nut (33).

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