Limiting comb cutter adjusting device
By setting a rotatable adjustment piece between the limit comb and the static knife of the haircut clipper, the problem of low adjustment accuracy of the limit comb is solved, and the precise position adjustment of the limit comb on the static knife is achieved, which improves the haircut effect.
Patent Information
- Application Number
- CN202421245816.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-31
AI Technical Summary
During the work process, haircuts need to be frequently adjusted to the limit comb, but the adjustment accuracy is generally difficult to achieve, which affects the use effect.
A limit comb adjusting tool device is designed, including a limit comb, a static knife and an adjustment member. By setting an adjusting member between the limit comb and the static knife, the adjusting member can be rotatably installed in the gear swing groove of the static knife, and the adjustment end extends into the adjustment groove of the limit comb, and the position of the limit comb on the static knife is driven by the swing of the adjusting member.
The precise position adjustment of the limit comb on the static knife is achieved, improving applicability and use effect.
Smart Images
Figure CN222553624U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hair cutting equipment, in particular to a limiting comb knife adjusting device. Background Art
[0002] During the operation of the hair clippers, the limit comb needs to be adjusted frequently. However, the specific adjustment position of the limit comb is entirely determined by the operator's own requirements. The adjustment accuracy is generally difficult to achieve, which also affects the use effect. Summary of the invention
[0003] In view of this, the utility model provides a limit comb knife adjusting device.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A limit comb knife adjustment device comprises a limit comb, a static knife and an adjusting member, wherein the limit comb is movably arranged on the static knife, a gear swing groove is provided on the static knife, and the adjusting member is rotatably arranged in the gear swing groove, the limit comb is provided with an adjusting groove, and the adjusting member has an adjusting end, the adjusting end extends into the adjusting groove and is connected with the limit comb, and the adjusting member is rotated to drive the limit comb on the static knife to change its position through the movement of the limit end in the adjusting groove.
[0006] Preferably, the gear position swinging groove of the static knife has a gear position limiting part and a swinging part, the gear position limiting part is arranged in an arc structure, the gear position limiting part is connected with the swinging part, the groove wall of the gear position limiting part is concave to form a plurality of gear position grooves, and a positioning end corresponding to the gear position groove is arranged on the adjusting member, and the positioning end extends into the gear position groove to fix the position of the limiting comb on the static knife.
[0007] Preferably, the adjustment groove is an arc-shaped structure arranged at the lower part of the limiting comb, an adjustment groove entrance is opened on one side of the adjustment groove, and the adjustment end enters the adjustment groove through the adjustment groove entrance.
[0008] Preferably, the adjustment end has an upper adjustment portion and a lower guide portion, the upper adjustment portion extends into the adjustment slot and is connected to the limit comb, a guide slot corresponding to the adjustment slot is provided on the stationary knife, and the lower guide portion extends into the guide slot and is connected to the stationary knife.
[0009] Preferably, the entrance of the adjustment groove has a guide portion, and the inner diameter of the guide portion gradually decreases from the guide portion toward the entrance of the adjustment groove.
[0010] Preferably, a rotating hole is provided at the center position of the gear limiting portion, a connecting hole corresponding to the rotating hole is provided on the adjusting member, a rotating shaft is provided between the connecting hole and the rotating hole, and the rotating shaft passes through the connecting hole and extends into the rotating hole to rotationally connect the adjusting member and the stationary knife.
[0011] Preferably, the adjusting member has a transmission part and a positioning part, the positioning part is arranged in the gear limiting part, the positioning part is arranged in a fan-shaped structure, the positioning end is arranged on one side end face of the positioning part close to the gear groove, one end of the transmission part extends into the gear limiting part and is connected with the positioning part, the other end of the transmission part passes through the swinging part and extends to the outside of the static knife, and the connecting hole is opened on the transmission part.
[0012] Preferably, the swing portion is arranged in a fan-shaped structure, and groove walls on both sides of the swing portion limit the rotation of the adjusting member.
[0013] Preferably, the limiting comb has a comb tooth portion, the comb tooth portion is composed of a plurality of comb blades, a limiting surface is arranged on the comb tooth portion, the static knife abuts against the limiting surface, and the limiting surface limits the position of the limiting comb on the static knife.
[0014] The beneficial effect of the utility model lies in that an adjusting piece is arranged between the limit comb and the static knife, the adjusting piece is rotatably installed in the gear swing groove of the static knife, and the adjusting end is extended into the adjusting groove of the limit comb, and the adjusting piece is swung in the gear swing groove by swinging the part of the adjusting piece extending from the static knife, so that the adjusting end moves in the adjusting groove, thereby driving the limit comb to change its position on the static knife, so that the limit comb can be adjusted on the static knife according to different usage requirements, thereby improving applicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] 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 described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Attached Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Attached Figure 2 It is a schematic diagram of the structure decomposition of the utility model;
[0018] Attached Figure 3 For attachment Figure 2 Schematic diagram from another angle;
[0019] Attached Figure 4 For attachment Figure 1 Schematic diagram from another angle;
[0020] Attached Figure 5 For attachment Figure 4 Sectional view at AA;
[0021] Attached Figure 6Schematic diagram of the limit comb structure. DETAILED DESCRIPTION
[0022] 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.
[0023] The utility model will be further described below in conjunction with the accompanying drawings of the specification.
[0024] The utility model provides the following technical solutions:
[0025] As attached Figure 1-6 As shown, the utility model discloses a limit comb knife adjusting device, comprising a limit comb 1, a static knife 2 and an adjusting member 3, wherein the limit comb 1 is movably arranged on the static knife 2, a gear swing slot 4 is provided on the static knife 2, and the adjusting member 3 is rotatably arranged in the gear swing slot 4, an adjusting slot 5 is provided on the limit comb 1, and the adjusting member 3 has an adjusting end 6, and the adjusting end 6 extends into the adjusting slot 5 and is connected with the limit comb 1, and the adjusting member 3 is rotated to drive the limit comb 1 to change its position on the static knife 2 through the movement of the limit end in the adjusting slot 5. Specifically, in the present design, an adjusting member 3 is provided between the limit comb 1 and the stationary knife 2, the adjusting member 3 is rotatably installed in the gear swing slot 4 of the stationary knife, and the adjusting end 6 is extended into the adjusting slot 5 of the limit comb 1, and the adjusting member 3 is swung in the gear swing slot 4 by swinging the part of the stationary knife 2 extending out of the stationary knife, so that the adjusting end 6 moves in the adjusting slot 5, thereby driving the limit comb 1 to change its position on the stationary knife 2, so that the limit comb 1 can be adjusted on the stationary knife 2 according to different usage requirements, thereby improving applicability.
[0026] Furthermore, the gear position swinging groove 4 of the static knife 2 has a gear position limiting part 7 and a swinging part 8, the gear position limiting part 7 is arranged in an arc structure, the gear position limiting part 7 is connected with the swinging part 8, the groove wall of the gear position limiting part 7 is concave to form a plurality of gear position grooves 9, and the adjusting member 3 is provided with a positioning end 16 corresponding to the gear position groove 9, and the positioning end 16 extends into the gear position groove 9 to fix the position of the limiting comb 1 on the static knife 2. Specifically, in this embodiment, by arranging the gear position limiting part 7 and the swinging part 8 on the gear position swinging groove 4 of the static knife 2, the swinging range of the adjusting member 3 in the gear position swinging groove 4 is effectively controlled. The arc structure design of the gear position limiting part 7 enables the adjusting member 3 to move along a certain trajectory when swinging, thereby ensuring the stability and accuracy of the adjustment. At the same time, a number of gear grooves 9 formed inwardly on the groove wall of the gear limiting portion 7 provide positioning points for the positioning ends 16 on the adjusting member 3, so that when the adjusting member 3 swings to a specific position, the positioning ends 16 can extend into the corresponding gear grooves 9, thereby fixing the position of the limit comb 1 on the stationary knife 2.
[0027] Furthermore, the adjustment groove 5 is arranged in an arc-shaped structure at the lower part of the limit comb 1, and an adjustment groove entrance 10 is provided on one side of the adjustment groove 5, and the adjustment end 6 enters the adjustment groove 5 through the adjustment groove entrance 10. Specifically, in this embodiment, the arc-shaped structure design of the adjustment groove 5 can match the moving trajectory of the adjustment end 6 of the adjustment member 3, so that the adjustment end 6 can move steadily and smoothly in the adjustment groove 5. At the same time, by providing the adjustment groove entrance 10 on one side of the adjustment groove 5, the entry and exit of the adjustment end 6 are facilitated, making the adjustment process more convenient.
[0028] Furthermore, the adjustment end 6 has an upper adjustment portion 23 and a lower guide portion 20, the upper adjustment portion 23 extends into the adjustment slot 5 and is connected to the limit comb 1, the static knife 2 is provided with a guide slot 21 corresponding to the adjustment slot 5, and the lower guide portion 20 extends into the guide slot 21 and is connected to the static knife 2. Specifically, in this embodiment, the adjustment end 6 adopts a split design of the upper adjustment portion 23 and the lower guide portion 20, which not only ensures the adjustment function of the adjustment end 6 in the adjustment slot 5, but also enhances the connection stability between the adjustment member 3 and the static knife 2 through the cooperation between the lower guide portion 20 and the guide slot 21 of the static knife 2. The upper adjustment portion 23 extends into the adjustment slot 5, and adjusts the position of the limit comb 1 by movement; while the lower guide portion 20 extends into the guide slot 21, plays a role of guidance and support, ensures the stability of the adjustment member 3 during the rotation process, improves the adjustment accuracy of the device, and enhances the structural stability of the device.
[0029] Furthermore, the adjusting groove entrance 10 has a guide portion 11, and the inner diameter of the guide portion 11 gradually decreases from the guide portion 11 toward the adjusting groove entrance 10. Specifically, in this embodiment, by providing the guide portion 11 at the adjusting groove entrance 10, and the inner diameter of the guide portion 11 gradually decreases, the adjusting end 6 can pass through the adjusting groove entrance 10 more smoothly when entering the adjusting groove 5, and smoothly enter the adjusting groove 5, thereby avoiding the problems of the adjusting end 6 being stuck or misaligned when entering the adjusting groove 5, and further improving the adjustment accuracy and stability of the device.
[0030] Furthermore, a rotating hole 12 is provided at the center position of the gear position limiting part 7, a connecting hole 13 corresponding to the rotating hole 12 is provided on the adjusting member 3, a rotating shaft 22 is provided between the connecting hole 13 and the rotating hole 12, and the rotating shaft 22 passes through the connecting hole 13 and extends into the rotating hole 12 to rotationally connect the adjusting member 3 with the static knife 2. Specifically, in this embodiment, by providing a rotating hole 12 at the center position of the gear position limiting part 7, providing a corresponding connecting hole 13 on the adjusting member 3, and extending the rotating shaft 22 through the connecting hole 13 into the rotating hole 12, the rotational connection between the adjusting member 3 and the static knife 2 is achieved. This connection method is not only simple in structure, but also easy to install and disassemble, thereby improving the reliability and maintainability of the device. At the same time, the provision of the rotating shaft 22 also ensures the stability and smoothness of the adjusting member 3 during the rotation process, thereby ensuring the accuracy and precision of the position adjustment of the limit comb 1 on the static knife 2.
[0031] Further, the adjusting member 3 has a transmission part 14 and a positioning part 15, the positioning part 15 is arranged in the gear limiting part 7, the positioning part 15 is arranged in a fan-shaped structure, the positioning end 16 is arranged on a side end face of the positioning part 15 close to the gear groove 9, one end of the transmission part 14 extends into the gear limiting part 7 and is connected with the positioning part 15, the other end of the transmission part 14 passes through the swing part 8 and extends out of the static knife 2, and the connecting hole 13 is provided on the transmission part 14. Specifically, in this embodiment, the fan-shaped structure design of the positioning part 15 enables the adjusting member 3 to swing smoothly in the gear limiting part 7, and the positioning end 16 cooperates with the gear groove 9 to fix the position of the limiting comb 1 on the static knife 2. One end of the transmission part 14 is connected to the positioning part 15, and the other end extends out of the static knife 2, which is convenient for the user to operate and realize the rotation control of the adjusting member 3. The connecting hole 13 is provided on the transmission part 14, which is used to connect with the rotating shaft 22 to realize the rotation connection between the adjusting member 3 and the static knife 2.
[0032] Furthermore, the swinging portion 8 is arranged in a fan-shaped structure, and the groove walls on both sides of the swinging portion 8 limit the rotation of the adjusting member 3. Specifically, in this embodiment, the fan-shaped structure design of the swinging portion 8 enables the adjusting member 3 to move along a specific trajectory when swinging, thereby realizing the precise adjustment of the position of the limit comb 1 on the static knife 2. At the same time, the groove walls on both sides of the swinging portion 8 effectively limit the rotation range of the adjusting member 3, preventing the adjusting member 3 from having an excessively large or small swing angle during the swinging process, thereby ensuring the stability and accuracy of the adjustment.
[0033] Furthermore, the position-limiting comb 1 has a comb tooth portion 17, the comb tooth portion 17 is composed of a plurality of comb blades 18, a position-limiting surface 19 is arranged on the comb tooth portion 17, the static knife 2 abuts against the position-limiting surface 19, and the position-limiting surface 19 limits the position of the position-limiting comb 1 on the static knife 2. Specifically, in the present embodiment, the comb tooth portion 17 of the position-limiting comb 1 is composed of a plurality of comb blades 18, so that the position-limiting comb 1 can better adapt to hair of different lengths and improve the haircutting effect. At the same time, by arranging the position-limiting surface 19 on the comb tooth portion 17, the static knife 2 can abut against the position-limiting surface 19, thereby limiting the position of the position-limiting comb 1 on the static knife 2, and preventing the position-limiting comb 1 from moving during the haircutting process and affecting the haircutting effect.
[0034] 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 limit comb knife adjustment device, characterized in that: The invention comprises a limit comb (1), a static knife (2) and an adjusting member (3), wherein the limit comb (1) is movably arranged on the static knife (2), a gear swinging groove (4) is provided on the static knife (2), and the adjusting member (3) is rotatably arranged in the gear swinging groove (4), an adjusting groove (5) is provided on the limit comb (1), and the adjusting member (3) has an adjusting end (6), and the adjusting end (6) extends into the adjusting groove (5) and is connected with the limit comb (1), and the adjusting member (3) is rotated to drive the limit comb (1) to change its position on the static knife (2) through the movement of the limit end in the adjusting groove (5).
2. The limiting comb knife adjusting device according to claim 1, characterized in that: The gear swing groove (4) of the static knife (2) comprises a gear limiting part (7) and a swing part (8); the gear limiting part (7) is arranged in an arc structure; the gear limiting part (7) is connected with the swing part (8); a groove wall of the gear limiting part (7) is concave to form a plurality of gear grooves (9); a positioning end (16) corresponding to the gear groove (9) is arranged on the adjusting member (3); the positioning end (16) extends into the gear groove (9) to fix the position of the limiting comb (1) on the static knife (2).
3. The limiting comb knife adjusting device according to claim 1, characterized in that: The adjusting groove (5) is arranged in an arc-shaped structure at the lower part of the limit comb (1), an adjusting groove entrance (10) is provided on one side of the adjusting groove (5), and the adjusting end (6) enters the adjusting groove (5) through the adjusting groove entrance (10).
4. The limiting comb knife adjusting device according to claim 1, characterized in that: The adjusting end (6) comprises an upper adjusting portion (23) and a lower guiding portion (20); the upper adjusting portion (23) extends into the adjusting groove (5) and is connected to the limiting comb (1); a guiding groove (21) corresponding to the adjusting groove (5) is provided on the stationary knife (2); and the lower guiding portion (20) extends into the guiding groove (21) and is connected to the stationary knife (2).
5. The limiting comb knife adjusting device according to claim 3 is characterized in that: The adjusting groove entrance (10) has a guide portion (11), and the inner diameter of the guide portion (11) gradually decreases from the guide portion (11) toward the adjusting groove entrance (10).
6. The limit comb knife adjusting device according to claim 2, characterized in that: A rotating hole (12) is provided at the center position of the gear position limiting portion (7), a connecting hole (13) corresponding to the rotating hole (12) is provided on the adjusting member (3), a rotating shaft (22) is provided between the connecting hole (13) and the rotating hole (12), and the rotating shaft (22) passes through the connecting hole (13) and extends into the rotating hole (12) to rotationally connect the adjusting member (3) and the stationary knife (2).
7. The limiting comb knife adjusting device according to claim 6, characterized in that: The adjusting member (3) comprises a transmission part (14) and a positioning part (15); the positioning part (15) is arranged in the gear position limiting part (7); the positioning part (15) is arranged in a fan-shaped structure; the positioning end (16) is arranged on a side end surface of the positioning part (15) close to the gear position groove (9); one end of the transmission part (14) extends into the gear position limiting part (7) and is connected with the positioning part (15); the other end of the transmission part (14) passes through the swing part (8) and extends out of the static knife (2); and the connecting hole (13) is provided on the transmission part (14).
8. The limiting comb knife adjusting device according to claim 7, characterized in that: The swing portion (8) is arranged in a fan-shaped structure, and the groove walls on both sides of the swing portion (8) limit the rotation of the adjusting member (3).
9. The limit comb knife adjusting device according to claim 1, characterized in that: The limiting comb (1) has a comb tooth portion (17), the comb tooth portion (17) is composed of a plurality of comb blades (18), a limiting surface (19) is arranged on the comb tooth portion (17), the stationary knife (2) abuts against the limiting surface (19), and the limiting surface (19) limits the position of the limiting comb (1) on the stationary knife (2).