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CN-224210001-U - Hair clipper head with adjustable movable blade

CN224210001UCN 224210001 UCN224210001 UCN 224210001UCN-224210001-U

Abstract

The hair clipper head with the adjustable movable cutter comprises a static cutter, a static cutter holder, a movable cutter holder, a torsion spring seat, a torsion spring, a transmission piece, an operation piece and a chute, wherein the static cutter is fixedly arranged at the rear end of the static cutter, the movable cutter is arranged at the front end of the static cutter, the movable cutter holder is in linkage with the movable cutter, the torsion spring is fixedly arranged on the static cutter holder, the torsion spring is arranged on the torsion spring seat, a straight arm of the straight arm is pressed on the movable cutter holder, the front end of the transmission piece is in linkage with the movable cutter, the positioning shaft is arranged at the rear end of the transmission piece, the operation piece is arranged between the static cutter holder and the torsion spring seat, the front end of the operation piece is provided with the chute which is matched with the positioning shaft, and the operation piece can move along the width direction of the static cutter and drive the movable cutter to move along the length direction of the static cutter. Utilize the space of quiet knife rest to hold adjustment mechanism for tool bit thickness attenuation can be adapted to the razor handle of various sizes, and its easy operation moves the sword and adjusts stability height simultaneously.

Inventors

  • JIN ZHONGWEI

Assignees

  • 温州朗驰实业有限公司

Dates

Publication Date
20260508
Application Date
20250612

Claims (10)

  1. 1. A hair clipper head with adjustable moving knife is characterized in that the hair clipper head comprises: a stationary knife (100), The static knife rest (200) is fixedly arranged at the rear end of the static knife (100); a movable blade (300) provided at the front end of the stationary blade (100); A movable knife holder (400) which is arranged in linkage with the movable knife (300); The torsion spring seat (500) is fixedly arranged on the static tool rest (200); The torsion spring (600) is arranged on the torsion spring seat (500), and the straight arm of the torsion spring is pressed on the movable tool apron (400); The front end of the transmission member (700) is arranged in linkage with the movable knife (300), and the rear end of the transmission member is provided with a positioning shaft (730); The operating piece (800) is arranged between the static knife rest (200) and the torsion spring seat (500), the front end of the operating piece is provided with a chute (810) matched with the positioning shaft (730), and the operating piece (800) can move along the width direction of the static knife (100) and drive the movable knife (300) to move along the length direction of the static knife (100).
  2. 2. The hair clipper head with adjustable movable blade as set forth in claim 1, wherein the stationary blade holder (200) is provided with a mounting groove (230) for mounting the operating member (800), and the operating member (800) is slidably movable in the mounting groove (230).
  3. 3. The hair clipper head with adjustable movable blade as set forth in claim 2, wherein the torsion spring seat (500) is fixedly disposed on the upper side of the mounting groove (230), and an operation window is disposed on the torsion spring seat (500).
  4. 4. A hair clipper head with adjustable moving blade as set forth in claim 3, wherein the operating member (800) has a toggle portion (840) on its upper surface, and the toggle portion (840) is disposed through the operating window.
  5. 5. The hair clipper head with adjustable movable blade as set forth in any one of claims 1 to 4, wherein the stationary blade (100) is provided with a guiding slot (110) arranged along the width direction, and the bottom of the operating member (800) is provided with a sliding block (830) slidably arranged in the guiding slot (110).
  6. 6. The hair clipper head with adjustable movable blade as set forth in any one of claims 1 to 4, wherein the rear side of the operating member (800) is provided with a plurality of gear grooves (820), and the stationary blade holder (200) is provided with a gear block (900) adapted to the gear grooves (820).
  7. 7. The hair clipper head with adjustable movable blade as set forth in claim 6, wherein the stationary blade holder (200) is provided with a caulking groove, the gear block (900) is a metal sheet, an indication part with a tip is formed by bending a middle part, and two ends of the indication part are respectively bent and placed in the caulking groove.
  8. 8. The hair clipper head with adjustable movable blade as set forth in claim 1, wherein the transmission member (700) has a sliding table (740) formed at a rear end thereof, the stationary blade (100) has a sliding slot (120) for placing the sliding table, the sliding slot (120) extends to a bottom of the stationary blade holder (200), and the positioning shaft (730) is disposed at a rear end of the sliding table (740).
  9. 9. The hair clipper head with adjustable moving blade as set forth in claim 1, wherein the upper surface of the front end of the transmission member (700) is provided with a positioning boss (710), the moving blade (300) is correspondingly provided with a positioning groove (310), the width of the positioning groove (310) is consistent with the width of the positioning boss (710), and the length of the positioning groove (310) is greater than the length of the positioning boss (710).
  10. 10. The hair clipper head with adjustable movable blade as set forth in claim 1, wherein the stationary blade holder (200) has a front end with two sides extending obliquely upward to form a first catch member (210), and a rear end with a middle extending obliquely upward to form a second catch member (220).

Description

Hair clipper head with adjustable movable blade Technical Field The utility model relates to a personal care device, in particular to a hair clipper head with an adjustable moving blade. Background Hair clippers are known as a commonly used hair clipper, and are used to cut hair of a human body or body hair of a human animal. The principle of the hair clipper is mainly to cut hair by forming shearing force through the cooperation between the static cutter head and the movable cutter head. The existing hair clipper is provided with an adjusting mechanism for adjusting the distance between the movable cutter head and the static cutter head, and the distance between the movable cutter head and the static cutter head is adjusted through the adjusting mechanism, so that the length of hair after hair clipping is controlled. Most of the existing movable cutter adjusting mechanisms are complex in structure, for example, chinese patent CN219294041U discloses a hair clipper with adjustable movable cutter travel, a button is utilized to push a clamping block so as to drive a movable cutter to act, a plurality of pieces of adjusting mechanisms are matched, corresponding structures are needed to be arranged in a hair clipper body, a hair clipper with a cutter head and a body capable of being quickly detached is pushed out, and the movable cutter adjusting mechanism is simply arranged in the hair clipper body and is not suitable for the hair clipper with the cutter head capable of being quickly detached, so that the adjusting mechanism independently arranged at the cutter head is needed to be designed. And as disclosed in chinese patent CN117901174a, a structure for adjusting the length of a hair clipper and a hair clipper are disclosed, which utilize an externally arranged adjusting body to drive a transmission handle to move relatively, so as to adjust the distance between a moving blade and a fixed blade (stationary blade), but the whole cutter head is enlarged in size, and the whole proportion is unbalanced, thereby affecting the beauty. Disclosure of utility model Aiming at the defects in the prior art, the utility model aims to provide a hair clipper head with an adjustable moving blade. In order to achieve the above purpose, the present utility model provides the following technical solutions: a movable blade adjustable hair clipper head, comprising: a static knife is arranged on the upper surface of the cutter, The static knife rest is fixedly arranged at the rear end of the static knife; The movable knife is arranged at the front end of the static knife; The movable knife holder is arranged in linkage with the movable knife; the torsion spring seat is fixedly arranged on the static tool rest; The torsion spring is arranged on the torsion spring seat, and the straight arm of the torsion spring is pressed on the movable tool apron; The front end of the transmission piece is in linkage with the movable knife, and the rear end of the transmission piece is provided with a positioning shaft; And the operating piece is arranged between the static knife rest and the torsion spring seat, the front end of the operating piece is provided with a chute matched with the positioning shaft, and the operating piece can move along the width direction of the static knife and drive the movable knife to move along the length direction of the static knife. The static tool rest is provided with a mounting groove for mounting the operating piece, and the operating piece can slide in the mounting groove. The torsion spring seat is fixedly arranged on the upper side of the mounting groove, and an operation window is arranged on the torsion spring seat. The upper surface of the operating piece is provided with a poking part, and the poking part passes through the operating window. The static knife is provided with a guide groove arranged along the width direction, and the bottom of the operating piece is provided with a sliding block which can be slidably arranged in the guide groove. The rear side of the operating piece is provided with a plurality of gear grooves, and the static tool rest is provided with gear blocks matched with the gear grooves. The static knife rest is provided with a caulking groove, the gear block is a metal sheet, the middle part of the gear block is bent to form an indicating part with a tip, and two ends of the indicating part are respectively bent and placed in the caulking groove. The rear end of the transmission piece downwards forms a sliding table top, a sliding groove for placing the sliding table top is formed in the static knife, the sliding groove part extends to the bottom of the static knife rest, and the positioning shaft is arranged at the rear end of the sliding table top. The upper surface of the front end of the transmission piece is provided with a positioning boss, the movable cutter is correspondingly provided with a positioning groove, the width of the positioning groove is consistent with th