Hairdressing scissors

Abstract

The utility model relates to the technical field of hairdressing instruments, in particular to hairdressing scissors which comprise a first branch scissors body and further comprise a second branch scissors body which is located below the first branch scissors body, and the first branch scissors body and the second branch scissors body are hinged. By means of the first adjusting assembly, the first branch shear body and the second branch shear body can be conveniently and effectively hinged and installed, meanwhile, a user can conveniently adjust the compactness of the rear end of the first blade part and the compactness of the rear end of the second blade part, and by means of the second adjusting assembly, the user can conveniently adjust the compactness of the rear end of the first blade part and the compactness of the rear end of the second blade part. A user can conveniently adjust the occlusion degree of the front ends of the first cutting edge part and the second cutting edge part, and the first cutting edge part and the second cutting edge part can be balanced at the front end and the rear end through cooperation between the first adjusting assembly and the second adjusting assembly; therefore, the tightness between the first cutting edge part and the second cutting edge part can be adjusted to reach the degree suitable for hair cutting, and the overall practicability of the scissors is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hairdressing equipment, in particular to a pair of hairdressing scissors. Background Art

[0002] In daily life, everyone goes to the hair salon regularly to take care of their hair, trim the length or design the style. Scissors and comb are indispensable tools for every barber. They are used by barbers to trim hair and beards. When cutting the hair of customers, a pair of hairdressing scissors is needed.

[0003] In the prior art, the static blade mechanism and the dynamic blade mechanism of the hairdressing scissors are installed by a fixing mechanism, and the tightness between the static blade and the dynamic blade cannot be fine-tuned after installation. When used for hairdressing, the bite degree between the blades cannot be met, which reduces the overall practicality of the hairdressing scissors.

[0004] In contrast to the Chinese patent publication number CN220331328U, the utility model relates to the technical field of hairdressing instruments, and discloses a scissors and comb combination hairdressing tool including a static blade mechanism, a dynamic blade mechanism and a fixing mechanism. The upper surface of the static blade mechanism is provided with a dynamic blade mechanism, and the interior of the dynamic blade mechanism is provided with a fixing mechanism. The static blade mechanism includes a first handle, a spacer, a rubber pad, a static blade, a first placement ring and a sponge pad. The inner wall of the first handle is provided with a first placement ring, and the interior of the first placement ring is fixedly connected with a sponge pad. The left side of the first handle is fixedly connected with a static blade, and the back of the first handle is fixedly connected with a spacer. The scissors and comb combination hairdressing tool is provided with a sponge pad inside the first placement ring by the first handle, so that when the operator uses the device for a long time, the friction between the first placement ring and the operator's fingers can be reduced, and the sponge pad can prevent the operator's fingers from directly contacting the first placement ring.

[0005] The above solution can reduce the friction between the first placement ring and the operator's fingers when the operator uses the device for a long time, thereby effectively alleviating the pain of the barber's fingers. However, the above solution still cannot effectively fine-tune the tightness between the static blade and the dynamic blade, and fails to solve the problems raised in the above background technology.

[0006] Therefore, those skilled in the art provide a pair of hairdressing scissors to solve the problems raised in the above background technology. Utility Model Content

[0007] The purpose of the utility model is to provide a pair of hairdressing scissors, comprising a first shearing body and further comprising:

[0008] a second shearing body located below the first shearing body, the first shearing body and the second shearing body being hingedly connected, the first shearing body comprising a first blade portion and a first grip portion, and the second shearing body comprising a second blade portion and a second grip portion;

[0009] A first adjustment assembly is provided between the first and second shearing bodies and is used to perform a hinged installation process between the first and second shearing bodies, and is capable of adjusting the tightness of the rear ends of the first and second blade portions;

[0010] The second adjustment component is arranged inside the first shearing body and is used to adjust the degree of engagement between the front ends of the first blade portion and the second blade portion.

[0011] As a further improvement of the present technical solution, a first through hole is provided inside the first shearing body, a second through hole is provided at a position of the second shearing body corresponding to the first through hole, the first adjustment assembly includes a flange installed inside the first through hole, a first bearing and a second bearing are respectively provided inside the flange, and the first bearing, flange, second bearing, first shearing body and second shearing body are fixed together by spindle screws.

[0012] As a further improvement of the present technical solution, a third through hole is provided through the upper surface of the first shearing body, and the second adjusting assembly includes an elastic pressure plate arranged above the first shearing body, and the elastic pressure plate and the third through hole are fixedly installed by adjusting screws, a U-shaped groove is provided on one side of the elastic pressure plate, and plate ends are symmetrically provided on one side of the elastic pressure plate, and a clamping groove for clamping the U-shaped groove is provided on the outside of the flange.

[0013] As a further improvement of the present technical solution, the two plate ends are both curved to press downward.

[0014] As a further improvement of the present technical solution, a sound-proof pad is provided on the inner side of the second gripping portion.

[0015] As a further improvement of the present technical solution, a finger support portion is provided on the outside of the first gripping portion.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the hairdressing scissors, by providing the first adjustment component and the second adjustment component, when it is necessary to perform a hinged installation process between the first and second shearing bodies, the first adjustment component can be used to conveniently and effectively perform the hinged installation process between the first and second shearing bodies. In addition, the provision of the first adjustment component can also facilitate the user to adjust the tightness of the first blade portion and the rear end of the second blade portion. After the tightness adjustment of the rear end of the first and second blade portions is completed, the second adjustment component can be used to conveniently and effectively adjust the tightness and bite of the front ends of the first and second blade portions. Through the cooperation between the first adjustment component and the second adjustment component, the first blade portion and the second blade portion can be balanced at the front and rear ends, so that the tightness between the first and second blade portions can be adjusted, thereby effectively improving the practicality of the entire scissors. In addition, the device can facilitate the user to regularly inspect the entire scissors by himself, saving maintenance costs, time and effort.

[0018] 2. By arranging the main shaft screw of the first adjustment component to pass through the first bearing, the flange, and the second bearing in sequence, the main shaft screw is allowed to pass through the first through hole on the first shearing body and finally be threadedly connected to the second through hole on the second shearing body, thereby realizing a bearing rolling connection between the first shearing body and the second shearing body. Compared with directly using a threaded rod connection to make the two blades directly contact and slide against each other, this device reduces the friction coefficient, reduces the fatigue of the barber after long-term use, and prolongs the service life of the hairdressing scissors. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the rear-view stereoscopic structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the exploded three-dimensional structure of the utility model;

[0022] Figure 4 It is a cross-sectional view of the first adjustment component and the second adjustment component in the present invention;

[0023] Figure 5 This is a side view schematic diagram of the structure of the utility model after adjustment is completed;

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the elastic pressure plate in the utility model.

[0025] The meaning of each number in the figure is:

[0026] 1. First shearing body; 2. Second shearing body; 3. First blade; 4. First grip; 5. Finger support; 6. Second blade; 7. Second grip; 8. Silent pad; 9. First through hole; 10. Second through hole; 11. Third through hole; 12. Spindle screw; 13. First bearing; 14. Flange; 15. Second bearing; 16. Elastic pressure plate; 17. Adjustment screw; 18. U-shaped groove; 19. Plate end. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1 - Figure 6 As shown, this embodiment provides a pair of hairdressing scissors, including a first scissor body 1, and further comprising:

[0029] The second cutting body 2 is located below the first cutting body 1. The first cutting body 1 and the second cutting body 2 are hinged. The first cutting body 1 includes a first blade portion 3 and a first grip portion 4. The second cutting body 2 includes a second blade portion 6 and a second grip portion 7.

[0030] The first adjustment assembly is provided between the first shearing body 1 and the second shearing body 2 and is used to perform a hinged installation process between the first shearing body 1 and the second shearing body 2, and can adjust the tightness of the rear ends of the first blade portion 3 and the second blade portion 6;

[0031] The second adjustment component is arranged inside the first shearing body 1 and is used to adjust the degree of engagement between the front ends of the first blade portion 3 and the second blade portion 6 .

[0032] The above working principle: when it is necessary to perform an articulated installation process between the first shearing body 1 and the second shearing body 2, the first adjusting component is only needed to conveniently and effectively perform an articulated installation process between the first shearing body 1 and the second shearing body 2. Moreover, through the setting of the first adjusting component, it is also convenient for the user to adjust the tightness of the rear ends of the first blade portion 3 and the second blade portion 6. After the tightness adjustment of the rear ends of the first blade portion 3 and the second blade portion 6 is completed, the second adjusting component can be used to conveniently and effectively adjust the tightness and bite of the front ends of the first blade portion 3 and the second blade portion 6. Through the cooperation between the first adjusting component and the second adjusting component, the first blade portion 3 and the second blade portion 6 can be adjusted at the front end. And balance is achieved at the rear end, so that the tightness between the first blade part 3 and the second blade part 6 can be adjusted, thereby effectively improving the practicality of the scissors as a whole, and the device can be convenient for users to regularly inspect the scissors as a whole by themselves, saving maintenance costs, time and effort; at the same time, by arranging the main shaft screw 12 of the first adjustment component to pass through the first bearing 13, the flange 14, and the second bearing 15 in sequence, the main shaft screw 12 passes through the first through hole 9 on the first shearing body 1, and is finally threadedly connected to the second through hole 10 on the second shearing body 2, thereby realizing a bearing rolling connection between the first shearing body 1 and the second shearing body 2, reducing the friction coefficient, reducing the fatigue of the barber after long-term use, and extending the service life of the hairdressing scissors.

[0033] In order to effectively adjust the tightness of the rear ends of the first blade portion 3 and the second blade portion 6, a first through hole 9 is opened through the interior of the first shearing body 1, and a second through hole 10 is opened through the second shearing body 2 at the corresponding position of the first through hole 9. The first adjusting component includes a flange 14 installed inside the first through hole 9, and the interior of the flange 14 is respectively provided with a first bearing 13 and a second bearing 15. The first bearing 13, the flange 14, the second bearing 15, the first shearing body 1 and the second shearing body 2 are fixedly installed by a spindle screw 12. When it is necessary to perform a hinged installation between the first shearing body 1 and the second shearing body 2, it is only necessary to first install the first bearing 13 and the second bearing 15 at the top and bottom of the flange 14 respectively, and then install the second adjusting component to the outside of the flange 14, and then plug the flange 14 into the inside of the first through hole 9, and then align the first through hole 9 with the second At the same time, through the arrangement of the first bearing 13 and the second bearing 15, a bearing rolling connection is realized between the first and second shearing bodies 1 and 2, thereby reducing the friction coefficient and reducing the fatigue of the barber after long-term use, and prolonging the service life of the hairdressing scissors.

[0034] The second adjusting assembly includes an elastic pressure plate 16 arranged above the first shearing body 1, and the elastic pressure plate 16 and the third through hole 11 are fixedly installed by an adjusting screw 17. A U-shaped groove 18 is provided on one side of the elastic pressure plate 16, and a plate end 19 is symmetrically provided on one side of the elastic pressure plate 16. A clamping groove for clamping the U-shaped groove 18 is provided on the outside of the flange 14. When it is necessary to perform a hinged installation between the first shearing body 1 and the second shearing body 2, it is only necessary to first install the first bearing 13 and the second bearing 15 on the top and bottom of the flange 14 respectively, and then clamp the U-shaped groove 18 of the elastic pressure plate 16 in the clamping groove on the outside of the flange 14. When the elastic pressure plate 16 is installed, the flange 14 is plugged in. When the first and second cutting bodies 1 and 2 are hinged together, the first and second cutting bodies 1 and 2 are hinged together, and the first and second cutting bodies 1 and 2 are hinged together.

[0035] In order to effectively press the first blade portion 3 toward the second blade portion 6, the two plate ends 19 are both in a downward pressing arc. The plate ends 19 are set to a downward pressing arc so that when the adjusting screw 17 is tightened, the plate ends 19 can press the first blade portion 3 toward the second blade portion 6.

[0036] In order to effectively reduce the noise of the scissors as a whole when in use, a silent pad 8 is provided on the inner side of the second grip 7. Through the setting of the silent pad 8, the noise of the scissors as a whole during use can be effectively reduced, and at the same time, the collision and wear between the first grip 4 and the second grip 7 can be reduced, thereby effectively extending the service life of the scissors as a whole.

[0037] In addition, in order to facilitate the user to control the direction of the scissors, a finger support portion 5 is provided on the outside of the first gripping portion 4. The finger support portion 5 can effectively support the user's little finger, thereby making it easier for the user to control the direction of the scissors as a whole when using the scissors as a whole.

[0038] A brief description of the installation process: first install the first bearing 13 and the second bearing 15 at the top and bottom of the flange 14 respectively, then snap the U-shaped groove 18 of the elastic pressure plate into the snap-in groove on the outside of the flange 14, and then insert the flange 14 into the inside of the first through hole 9, and then pass the adjusting screw 17 through the elastic pressure plate 16, and thread it into the third through hole 11 to complete the installation of the second adjusting assembly, and then make the first through hole 9 correspond to the second through hole 10. At this time, use the spindle screw 12 to pass through the first bearing 13, flange 14, and second bearing 15 in sequence, and then thread it into the second through hole 10, so that the spindle screw 12 is tightly fitted with the first bearing 13, flange 14, and second bearing 15 respectively to complete the installation of the first adjusting assembly. At this time, the first shearing body 1 and the second shearing body 2 can be hinged and installed, and then the spindle screw 17 can be turned to connect the first and second shearing bodies 2. The thread 12 is used to adjust the tightness of the rear ends of the first blade portion 3 and the second blade portion 6, and adjust it to maintain a 0.1MM gap between the first blade portion 3 and the second blade portion 6, and then rotate the adjusting screw 17. When the adjusting screw 17 is tightened, the plate end 19 at the end of the elastic pressure plate moves the first blade portion 3 toward the pressing direction of the second blade portion 6, and vice versa, it moves in the opposite direction. The bite degree of the front ends of the first blade portion 3 and the second blade portion 6 is adjusted by rotating the adjusting screw 17 so that the two blade portions are tightly engaged. The present device can achieve balance between the first blade portion 3 and the second blade portion 6 at the front and rear ends through the cooperation between the first adjusting component and the second adjusting component, thereby making it convenient for the user to adjust the tightness between the first blade portion 3 and the second blade portion 6 to a degree suitable for hair cutting, effectively improving the overall practicality of the scissors.

[0039] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A pair of hairdressing scissors, comprising a first shearing body (1), characterized in that: Also includes: The second cutting body (2) is located below the first cutting body (1), and the first cutting body (1) and the second cutting body (2) are hingedly connected. The first cutting body (1) includes a first blade portion (3) and a first grip portion (4), and the second cutting body (2) includes a second blade portion (6) and a second grip portion (7); A first adjustment component is provided between the first shearing body (1) and the second shearing body (2), and is used to perform a hinged installation process between the first shearing body (1) and the second shearing body (2), and is capable of adjusting the tightness of the rear ends of the first blade portion (3) and the second blade portion (6); The second adjustment component is arranged inside the first shearing body (1) and is used to adjust the degree of engagement between the front ends of the first blade portion (3) and the second blade portion (6).

2. The hairdressing scissors according to claim 1, characterized in that: A first through hole (9) is provided inside the first shearing body (1), a second through hole (10) is provided at a position corresponding to the first through hole (9) of the second shearing body (2), the first adjustment component comprises a flange (14) installed inside the first through hole (9), a first bearing (13) and a second bearing (15) are provided inside the flange (14), and the first bearing (13), the flange (14), the second bearing (15), the first shearing body (1) and the second shearing body (2) are fixedly installed by a spindle screw (12).

3. The hairdressing scissors according to claim 2, characterized in that: A third through hole (11) is provided through the upper surface of the first shearing body (1), and the second adjusting assembly includes an elastic pressure plate (16) arranged above the first shearing body (1), and the elastic pressure plate (16) and the third through hole (11) are fixedly installed by an adjusting screw (17), a U-shaped groove (18) is provided on one side of the elastic pressure plate (16), and a plate end (19) is symmetrically provided on one side of the elastic pressure plate (16), and a clamping groove for clamping the U-shaped groove (18) is provided on the outside of the flange (14).

4. The hairdressing scissors according to claim 3, characterized in that: The two plate ends (19) are both in a downward pressing arc.

5. The hairdressing scissors according to claim 1, characterized in that: A soundproof pad (8) is provided on the inner side of the second gripping portion (7).

6. The hairdressing scissors according to claim 1, characterized in that: A finger-supporting portion (5) is provided on the outside of the first gripping portion (4).

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