WO2007101372A1

WO2007101372A1 - A depilator

Info

Publication number: WO2007101372A1
Application number: PCT/CN2006/000910
Authority: WO
Inventors: Yuanlin Qiu
Original assignee: Yuanlin Qiu
Priority date: 2006-03-07
Filing date: 2006-05-08
Publication date: 2007-09-13
Also published as: US20090076523A1; EP1992247A1

Abstract

A depilator includes a depilating head(2) and a depilating head support. The depilating head(2) has two clamping devices on its main shaft(3) radically, so that the depilator can depilate hair twice when the main shaft(3) rotates a circle. The depilating head support has a support body (15). A depilating head locating seat (16) is settled at the upper ends of two sidewalls of the support body(15). A depilating head pressure roller(17) is removablly inserted in the depilating head locating seat (16). The rear end of the depilating head pressure roller (17) is set against a spring piece(18), which is fixed on the support body(15).

Description

a hair puller

Technical field

The present invention relates to an improvement of a plucking machine, in particular an improvement of the plucking head and the plucking bracket.

Background technique

The traditional plucking head of the plucking machine has a very complicated structure, a large number of connecting parts, high assembly difficulty, high production cost, low reliability, and the plucking head only works once in one rotation, and the efficiency is low. Secondly, the plucking head bracket is clamped by a stainless steel wire or stainless steel piece bent into a "U" shape, and clamped on both sides of the bracket body. The specifications of different models are different, so the stainless steel wire or The dimensions of the steel sheets are also inconsistent, resulting in high production costs, and the above-described plucking head brackets are more difficult to clamp and assemble, and also lack the necessary clamping pressure adjustment design.

Summary of the invention

In order to overcome the problems of the prior art plucking head of the plucking machine, the structure of the plucking head is complicated, the connecting parts are large, the assembly is difficult, the production cost is high, and the reliability is low, the present invention provides a plucking head for the plucking machine. The plucking head of the plucking machine has the advantages of simple and compact structure, convenient assembly, high work efficiency and high reliability.

The utility model provides a plucking head bracket, which has the advantages of high difficulty, high cost and lack of clamping pressure adjustment design, and the plucking head bracket has compact structure, quick and labor-saving assembly, and clamping. The pressure is easy to adjust.

The technical solution adopted by the present invention to solve the technical problem is that two sets of clamping mechanisms are arranged on the radial direction of the main shaft of the plucking head, and two sets of clips work simultaneously during operation, so that the main shaft rotates once for a second plucking motion. The plucking head of the invention comprises a pressing wheel and a plucking head which cooperates with the pressing wheel, and the plucking head comprises a main shaft, a transmission wheel, a clamping shaft, a connecting wheel, a fixed clip, a moving clip, a main push rod , the linkage push rod and the return spring are formed, the two ends of the main shaft are tightly matched with the transmission wheel, and the opposite sides of the two transmission wheels are engaged with the clip connected by the connecting wheel On the side wall of the clip wheel, the fixed clip is fixed on the side wall of the clip wheel, and the outer side of the protruding portion of the fixed clip is arranged to be matched with the movable clip of the fixed clip, and the movable clip and the adjacent wheel wall are provided with a reset. Spring, two pairs of main push rods and interlocking push rods are distributed in the radial direction of the main shaft, the main push rods are connected with the linked push rods, and respectively pass through the two clip wheels, one of the main push rods and the linked push rods The side end portion forms a step, the front end of the step passes through the moving clip, and the rear end presses the clip, wherein the main push rod penetrates from the outer side of the transmission wheel, and the outer end portion of the main push rod cooperates with the pressing wheel.

The outer side of the main push rod and the pressing wheel cooperate with the end portion to form a pressing platform, and the pressing rollers on both sides are axially dislocated, correspondingly also have two main push rods on the head, and the movable clips matched with the clips on both sides It is also misplaced, so it works at the same time in the two sets of clips. In addition, as a person skilled in the art, it is also easy to think that two or more sets of main push rods, such as three sets of main push rods and interlocking push rods, and matching fixed clips and movable clips, form two or more sets of clips simultaneously, and have higher efficiency.

Clips are fixed on both side walls of the clip wheel, and the movable clips respectively matched with the fixed clips on both sides are dislocated, and the movable clips with the same position on the sides of the two clips are inserted by one side of the main push rod and Push the push rod to push. Through the above specific design, the invention greatly simplifies the assembly structure of the plucking head clamping mechanism of the plucking machine, and has two sets of clips working at the same time, which improves the working efficiency, and has the advantages of simple and compact structure, convenient assembly and reliability. Strong advantage.

The invention also improves the plucking machine bracket, and the specific structure thereof comprises: a bracket body, the plucking head positioning seat is fixed on the upper ends of the two side walls of the bracket body, and the movable plucking head pressing wheel is arranged in the plucking head positioning seat The rear end of the plucking head pressing wheel is against the reed, and the reed is fixed on the bracket body.

A slot is formed in the middle of the reed, and a regulating screw is arranged in the slot.

The plucking head compression rollers on both sides are axially misaligned.

The reed has an inverted "7" shape, and the bottom is fixed to the bracket body by screws.

Through the above specific design, the invention makes the assembly of the plucking head bracket clamping mechanism faster and less laborious, The uniform size and size also reduce the production cost, and it has the advantages of compact structure, convenient adjustment of clamping pressure and high reliability.

DRAWINGS

Figure 1 is a schematic view of the structure of the present invention;

Figure 2 is a perspective view of Figure 1 after removing the transmission wheel, the clip wheel and the connecting wheel;

Figure 3 is a schematic view showing the working principle of the clip and the movable clip;

Figure 4 is a schematic diagram of the misalignment installation of the pinch wheel.

Figure 5 is a schematic view of the structure of the present invention;

Figure 6 is a plan view of Figure 5;

Figure 7 is a schematic view of the structure of the reed.

detailed description:

Example 1:

As shown in FIG. 1-4, the present invention comprises a plucking head 2 in which the pressing wheel 1 and the pressing wheel 1 cooperate with each other. The plucking head 2 is composed of a main shaft 3, a transmission wheel 4, a clip wheel 5, a connecting wheel 6, and The clip 7 , the movable clip 8 , the main push rod 9 , the linkage push rod 10 and the return spring 11 are formed. The two ends of the main shaft 3 are closely matched with the transmission wheel 4, and the opposite sides of the two transmission wheels 4 are engaged by the connecting wheel 6 The clip wheel 5 is connected to the side wall of the clip wheel 5, and the clip 7 is fixed. The outer side of the protrusion 12 of the clip 7 is arranged to cooperate with the clip 7 to move the clip 8, and the clip 8 and the phase A return spring 11 is disposed between the adjacent shaft walls, and the main push rod 9 is connected to the interlocking push rod 10 and passes through the two clip wheels 5, the main push rod 9 and the one end portion of the interlocking push rod 10, respectively. A step 13 is formed, the front end of the step 13 passes through the moving clip 8, and the rear end presses the clip 8, wherein the main push rod 9 penetrates from the outside of the transmission wheel 4, and the outer end of the main push rod 9 and the pressing wheel 1 phase fit, the outer end of the main push rod 9 and the end portion of the pressing wheel 1 are combined to form the pressing platform 14, the pressing rollers 1 on both sides are axially misaligned, and the fixed clamping plates are fixed on both side walls of the clip wheel 5. Slice 7, minute The movable clip 8 which is not matched with the fixed clips 7 on both sides is misplaced, and the main push rod 9 and the interlocking push rod 10 which are inserted into one side of the movable clip 8 having the same position on the side of the two clip wheels 5 are pushed. In the working state, the drive shaft 4 drives the plucking head 2 to rotate at a high speed, and the pressing platform 14 of the main push rod 9 overcomes the resistance of the return spring 11 and the inward push rod 10 inwardly under the pressing of the pressing wheel 1. The main push rod 9 and the step 13 of the interlocking push rod 10 push the lower portion of the movable clip 8 to swing, and the main portion of the movable clip 8 is attached to the protruding portion 12 of the fixed clip 7 to clamp and pull the hair. When the pressing platform 14 of the main push rod 9 rotates over the pressing wheel 1, the outside pressure disappears, and the moving clip 8 is reset by the pressure of the return spring 11 together with the interlocking push rod 10 and the main push rod 9, waiting for the next Work cycle.

The utility model has two axial dislocations on both sides of the pinch wheel, and the movable clip 8 which cooperates with the fixed clips 7 on both sides is also dislocated, so that in operation, the two sets of clips work simultaneously, when a set of clips When the piece is clamped close to the skin, many short and fine hairs can be removed, and another set of clips that are farther from the skin surface are also clamped, which can remove the longer hair on the skin surface.

Example 2··

The present invention includes a bracket body as shown in the figure. The present invention includes a bracket body 15 in which the plucking head positioning seat 16 is fixed at the upper ends of the two side walls of the bracket body 15. The fastening means can be a fastening screw. In the plucking head positioning seat 16, the movable plucking head pressing wheel 17 is arranged, and the plucking head pressing wheel 17 on both sides is axially displaced, and the plucking head presses the rear end of the rim against the reed 18, the spring The sheet 18 is fixed to the holder body 15. In the present embodiment, the reed 18 has an inverted "7" shape, and the bottom portion thereof is fixed to the holder body 15 by screws 21. A slot 19 is formed in the middle of the reed 18, and a pressure adjusting screw 20 is disposed in the slot 19. In the working state, the plucking head is disposed between the two side walls of the bracket body 15. The pushing pressure of the plucking head pressing wheel 17 in the bracket body 15 is controlled by the reed 19, and the reed can be adjusted by rotating the adjusting screw 21. The pressure of 19, the pressure of the clip in the plucking head is also adjusted accordingly. Industrial applicability

Through the above specific design, the invention greatly simplifies the assembly structure of the plucking head clamping mechanism of the plucking machine, and has two sets of clips working at the same time, which improves the working efficiency, and has the advantages of simple and compact structure, convenient assembly and reliability. Strong advantage. The design of the invention makes the assembly of the plucking head bracket clamping mechanism quicker and more labor-saving, and the uniform size and size also reduces the production cost, and has the advantages of compact structure, convenient adjustment of clamping pressure and high reliability.

Claims

Rights request

1 . A plucking machine comprising a pressing wheel and a plucking head and a plucking head frame which cooperate with the pressing wheel, and the plucking head is mounted on the plucking head bracket, wherein the plucking head is composed of a main shaft, The transmission wheel, the clip shaft, the connecting wheel, the fixed clip, the moving clip, the main push rod, the linkage push rod and the return spring are formed, and the two ends of the main shaft are tightly matched with the transmission wheel, and the opposite sides of the two transmission wheels are engaged by a clip wheel connected to the connecting wheel, a fixed clip is fixed on the side wall of the clip wheel, and the outer side of the protruding portion of the fixed clip is provided with a moving clip matched with the fixed clip, the movable clip and the adjacent wheel There is a return spring between the walls, the main push rod is connected with the interlocking push rod, and passes through the two clip wheels respectively, and the one end of the main push rod and the interlocking push rod form a step, and the front end of the step passes through The clip, the rear end presses the clip, wherein the main push rod penetrates from the outside of the transmission wheel, and the outer end of the main push rod cooperates with the pressing wheel.

2. The plucking machine according to claim 1, wherein two or three pairs of main push rods and interlocking push rods are distributed in the radial direction of the main shaft, and the outer side of the main push rod and the pressing wheel are matched with each other. The part forms a pushing platform, and the pressure rollers on both sides are axially misaligned to form two or three sets of plucking pushing mechanisms.

3. The plucking machine according to claim 1 or 2, wherein the clips are fixed on both side walls of the clip wheel, and the movable clips respectively matched with the clips on both sides are dislocated, and the two clips are mounted. The movable clips with the same position on the wheel side are pushed by the main push rod that is inserted into one side and the interlocking push rod.

4. The plucking machine according to claim 1, wherein the plucking head bracket comprises a bracket body, and the plucking head positioning seat is fixed at the upper ends of the two side walls of the bracket body, and the plucking head positioning seat is inserted in the movable position. The capillary pressing wheel is connected, the rear end of the plucking head pressing wheel is against the reed, and the reed is fixed on the bracket body.

5. The plucking machine according to claim 5, characterized in that the central portion of the reed has a slot, and a pressure adjusting screw is arranged in the slot.

6. The plucking machine according to claim 4, characterized in that the plucking heads on both sides are axially offset Bit distribution.

7. The plucking machine according to claim 4, wherein the reed has an inverted "7" shape, and the bottom portion is fixed by screws on the bracket body.