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Haircut length adjustable device

An adjustable, hair cutting technology, applied in the field of hair cutting, can solve the problems of left and right imbalance of the moving knife, fine-tuning the length of the haircut, etc., and achieve the effect of avoiding the left and right imbalance

Inactive Publication Date: 2015-09-02
SPECIALIFE ZHUHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In recent years, a type of hair scissors that can adjust the length of hair cutting has also appeared on the market, but they all use unilateral adjustment, that is, adjustments are made on both sides of the cutter head, which may easily cause the left and right sides of the moving knife to be unbalanced, and cannot be effectively fine-tuned. The effect of hair cut length

Method used

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  • Haircut length adjustable device
  • Haircut length adjustable device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] This embodiment provides a device that can adjust the length of hair cutting, which is applied to hair scissors, such as Figure 2 to Figure 7 As shown, the hair scissors include a cutter head (not shown in the figure) and a blade body 20, the blade head includes a fixed blade and a moving blade, and one end of the blade body 20 is a blade end for fixing the blade head . Preferably, in order to effectively isolate the knife body 20 from the knife head, the knife head end is provided with a knife head end surface 23 . The blade body 20 is provided with a driving device, and the driving device includes a driving rod 30, and the driving rod 30 passes through the end face 23 of the cutter head to drive the movable blade to move left and right relative to the fixed blade to cut hair. The two opposite ends of the cutter head end surface 23 are respectively provided with a side for mounting and accommodating the cutter head.

[0038] The devices include:

[0039] The camsha...

Embodiment 2

[0054] This embodiment provides another device that can adjust the length of hair cutting, such as Figure 8 As shown, the difference between it and the first embodiment is that the lock 530 and the handle 520 are both arranged at the same end of the camshaft 510 .

[0055] Specifically, the device includes a camshaft 510, a lock 530 fixed to one end of the camshaft 510, and a handle 520 relatively fixed to the lock 530 in a detachable manner; the other end of the camshaft 510 is Rotatably installed on one side of the cutter head end; one end of the camshaft 510 is rotatably overlapped in the mounting hole 91 provided on the other side of the cutter head end, and the lock 530 is provided with There is a through hole, which is sleeved outside the end of the camshaft 510, and the relative positions of the two are fixed, and the handle 520 is sleeved outside the lock member 530, and the relative positions of the two are fixed.

[0056] One end of the camshaft 510 and the inner s...

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Abstract

The invention provides a haircut length adjustable device applied to hair scissors. The hair scissors comprise a cutting head and a cutter body, one end of the cutter body is a cutting head end used for fixing the cutting head, and the device is arranged at the cutting head end. The device comprises a camshaft, a handle relatively and fixedly connected with one end of the camshaft, a locking piece relatively and fixedly connected with the other end of the camshaft and a blade pushing block. The blade pushing block is composed of a bottom and blade pushing pieces arranged on the bottom, the bottom is clamped to a concave shaft body of the camshaft, and the blade pushing pieces are respectively used for correspondingly pushing two sides of a moving blade. The handle twists to drive the camshaft to rotate, the camshaft drives the bottom of the blade pushing block to move, the bottom of the blade pushing block drives the two blade pushing pieces to simultaneously push the moving blade to move, and the position of the moving blade is adjusted so as to adjust the haircut length. By adopting the camshaft to drive the blade pushing pieces to move, the haircut length adjustable device has the advantages that the moving blade can move linearly, left-right imbalance is avoided, and a function of finely adjusting the haircut length is realized perfectly.

Description

technical field [0001] The invention relates to the technical field of personal care products, in particular to a device for adjusting the length of hair cutting and a hair clipper using the device. Background technique [0002] Traditional various hair scissors, such as razors, nose hair scissors or other small hair scissors used for personal daily cleaning and care, all have a fixed structure, can cut hair of a fixed length, and cannot adjust the length of the cut hair. However, in actual use, for example, the push knife used for haircutting is often used to cut the hair of different people with different lengths. If the push knife or the cutter head is frequently replaced, it will cause inconvenience in use, and due to the need to configure multiple Knife head or push knife, will cause waste. [0003] The cutter heads of the current mainstream hair clippers all include a moving knife and a fixed knife. The fixed knife does not move, and the moving knife is driven by a dr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26B19/20
Inventor 刘东欣
Owner SPECIALIFE ZHUHAI
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