TWI739301B - Tufting apparatus adapted for performing depth compensation - Google Patents

Abstract

The present invention relates to a tufting apparatus which comprises a holder, a tufting head, a rotary module, a longitudinal movement module, a traverse movement module and a depth compensation module. The holder is adapted to hold at least one brushware at an inclined angle. The rotary module is adapted to apply a rotary movement to the holder. The longitudinal movement module is adapted to drive the holder to move in a longitudinal direction. The traverse movement module is adapted to drive the holder to move in a traverse direction. The depth compensation module includes at least one sloped guide member, a bearing seat and an adjustment seat. When the tufting head implants multiple tufts of bristles onto the brushware in an implanting direction, the depth compensation module performs depth compensation along the implanting direction with respect to the holder, such that the tufts of bristles are arranged on the brushware at a predetermined inclined angle and have a constant depth inserted into the brushware.

Description

Flocking mechanism with depth compensation

The present invention relates to a bristle planting mechanism in which the bristle bundle is obliquely arranged on a brush.

According to the common brushes on the market, such as toothbrushes, cleaning brushes, mascara brushes, combs, etc., the structure includes a brush head and a handle. Horizontally fixed on one end of the handle, the brush head is provided with a plurality of bristles arranged vertically in a straight line for brushing cleaning or combing.

In order to increase the cleaning effect or the convenience of combing, the above-mentioned bristle bundle 11 can be arranged obliquely on the brush head 12, as shown in Figure 1, taking the toothbrush 1 as an example, so as to penetrate deep into the gap for brushing and cleaning; in the case of a toothbrush, because of our The teeth are not completely in the form of a horizontal plane. Each tooth has a curved surface, and all the teeth are arranged in a predetermined curvature in the oral cavity. If it is just to clean the teeth with the brush head of the toothbrush parallel to the horizontal plane and horizontally The method of brushing your teeth not only fails to clean the teeth with curved teeth, but also causes gum injuries.

Therefore, there is a correct method of brushing, the "Bayesian Brushing Method", which emphasizes that the bristles of the toothbrush should be in contact with the tooth surface at a predetermined angle (45-60 degrees), and the upper row of teeth should be brushed from top to bottom. The bottom row of teeth must be brushed from bottom to top in order to completely remove the dirt on the tooth surface, and it will not damage the enamel on the tooth surface and damage the gums. Therefore, it is necessary to brush your teeth. To brush the teeth downwards or upwards by bending and twisting the wrists with the hand-held grip, can also meet the "Bayesian Teeth Brushing Method".

However, in addition to the inconvenience of applying force, the bent wrist is also a serious violation of ergonomics. For young children who have not fully developed bones, such brushing action is really a difficult task!

In view of this, the present invention provides a compensation mechanism for making the bristle bundle obliquely arranged on the brush, which is its main purpose.

For the purpose of uncovering, the hair transplanting mechanism of the present invention at least includes: a clamping base with a plurality of clamps, which clamps a brush in an oblique manner; and a hair transplanting head located on one side of the clamping base, A plurality of bristle bundles are provided in a tufting direction; a rotating module is connected with the clamp base to provide a rotation power of the clamp base; a longitudinal movement module is connected with the clamp base to provide a longitudinal movement power of the clamp base; A lateral movement module is connected with the clamp base to provide the clamping base with a lateral movement power; and a depth compensation module is provided with at least one oblique guide block, at least one bearing base and an adjustment base, the oblique guide block Is fixed to the lateral movement module and the oblique guide block has an inclined surface, the bearing seat and the adjusting seat are fixed to the rotating module, and the adjusting seat provides a shaft that the bearing seat and the oblique guide block come into close contact The axial force is perpendicular to the lateral movement power, and the direction of the axial force is the same as the tufting direction, and the bearing housing has a bearing so that the bearing of the bearing housing is relatively along the oblique guide block The slope moves.

In a preferred aspect, the rotating module has a rotating base, a rotating base, and a rotating power element. The rotating base is fixed to one side of the clamp base for connecting with the lateral movement module. The base is fixed under the clamp base for connecting with the adjusting base, and the rotating power part is connected with the clamp base.

In a preferred aspect, the adjustment seat has a compensation slide, a compensation slide, an adjustment guide, and an elastic element sleeved on the adjustment guide, the compensation slide, the compensation slide, and the adjustment guide It is arranged in parallel, and the compensation sliding block is connected to the clamp base and can move relative to the compensation slide rail.

In a preferred aspect, the transverse movement module has a transverse slider, a transverse screw, a transverse base, and a transverse power member, and the transverse slider is fixed to the rotating base for connecting with the clamp base The transverse screw is clamped on the transverse base, and the transverse power member is connected with the transverse base.

In a preferred aspect, one side of the adjusting rail passes through the oblique guide block in sequence to be fixed to the rotating base, the other side of the adjusting rail has a resisting portion with an enlarged outer diameter, and the elastic element is configured Between the oblique guide block and the resisting part.

In a preferred aspect, the depth compensation module has two oblique guide blocks respectively fixed on the top side and the bottom side of the lateral base.

In a preferred aspect, the longitudinal movement module has a longitudinal slider, a longitudinal screw, a longitudinal base, and a transverse power member, and the longitudinal slider is fixed to the transverse base for connecting with the clamp base The longitudinal screw is clamped on the longitudinal base, and the longitudinal power member is connected to the longitudinal base.

In a preferred aspect, the inclination formed by the clamp clamping the brush and the direction of the lateral movement power form an included angle of less than 90 degrees.

In a preferred aspect, the inclination angle of the inclined surface is the same as the included angle.

In order to help your examiners understand the technical features, content and advantages of this creation and its achievable effects, this creation is accompanied by drawings and detailed descriptions in the form of embodiments are as follows, and the diagrams used therein are as follows: The subject matter is only for illustrative and auxiliary manual purposes, and may not be the true proportions and precise configuration after the implementation of the creation. Therefore, the scale and configuration relationship of the attached drawings should not be interpreted or limited to the scope of rights of the creation in actual implementation. Hexian stated.

Please refer to Figure 2 which is a perspective view of the structure of the hair transplanting mechanism of the present invention. The hair planting mechanism of the present invention at least includes: a clamp base 2, a hair planting head, a rotating module 4, a longitudinal movement module 5, a lateral movement module 6 and a depth compensation module 7; among them:

The holder 2 is provided with a plurality of holders 21, which clamp a brush in an oblique manner; the brush in this case is the toothbrush 1 as an example. Please also refer to Figure 3 as the holder 2 is provided There are four clamps 21, and each clamp 21 has an inclined surface 211 to fix the toothbrush 1 in a form inclined at a predetermined angle.

The tufting head 3 is located on one side of the holder 2 and provides a plurality of bristle bundles (not shown) in a tufting direction T1.

The rotating module 4 is connected with the clamping base 2 to provide a rotation power of the clamping base 2 so that the clamps 21 are implanted at the hair transplanting head 3 in sequence.

The longitudinal movement module 5 is connected with the clamping base 2 to provide a longitudinal movement power P1 of the clamping base 2 to adjust the relative position of the clamping base 2 and the hair transplanting head 3.

The lateral movement module 6 is connected to the clamp base 2 to provide the clamp base 2 with a lateral movement power P2. Please also refer to FIG. 4 to adjust the relative position of the clamp base 2 and the hair planting head 3.

The depth compensation module 7 has at least one oblique guide block 71, at least one bearing seat 72, and an adjustment seat 73. The oblique guide block 71 is fixed to the lateral movement module 6 and the oblique guide block 71 has an inclined surface 711 , The bearing seat 72 and the adjusting seat 73 are fixed to the rotating module 4, and the adjusting seat 73 provides an axial force P3 that is in close contact between the bearing seat 72 and the oblique guide block 71, and the axial force P3 is The direction of the axial force P3 is the same as the tufting direction T1 perpendicular to the lateral movement power P2, and the bearing housing 72 has a bearing 721 for moving the bearing 721 relatively along the inclined surface 711.

In specific implementation, as shown in Figures 2 to 4, the rotating module 4 has a rotating base 41, a rotating base 42, and a rotating power member 43. The rotating base 41 is configured as an L-shaped plate. Body, and connected to one side of the clamp base 2 to connect to the lateral movement module 6, the rotating base 42 is fixed below the clamp base 2 to connect to the adjusting base 73, and the rotating power member 43 is connected to the clamp The base 2 provides the rotation power; the lateral movement module 6 has a lateral slider 61, a lateral screw 62, a lateral base 63 and a lateral power member 64, and the lateral slider 61 is fixed to the rotating base The base 41 is used to connect the clamp base 2, the transverse screw 62 is clamped on the transverse base 63, and the transverse power member 64 is connected to the transverse base 63 to provide the transverse movement power; the longitudinal movement module 5 has a longitudinal slider 51, a longitudinal screw 52, a longitudinal base 53 and a transverse power member 54. The longitudinal slider 51 is fixed to the transverse base 63 for connecting the clamp base 2. The longitudinal screw 52 It is clamped on the longitudinal base 53, and the longitudinal power member 54 is connected to the longitudinal base 53 to provide the longitudinal movement power.

The adjustment base 73 has a compensation slider 731, a compensation slide 732, an adjustment rail 733, and an elastic element 734 sleeved on the adjustment rail 733. The compensation slider 731 is fixed to the bottom of the rotating base 42 Side and connected to the clamp base 2, the compensation slide 732 and the adjustment rail 733 are arranged in parallel with the compensation slider 731, and are fixed to the rotating base 41, the compensation slider 731 can be relative to the compensation slide 732 moves upward, one side of the adjusting rail 733 passes through the oblique guide block 71 and is fixed to the rotating base 42, the other side of the adjusting rail 733 has a resisting portion 735 with an enlarged outer diameter, and the elastic element 734 is configured Between the oblique guide block 71 and the abutting portion 735, the elastic element 734 may be a spring, which can normally push the oblique guide block 71 and make close contact with the bearing seat 72; wherein, the depth compensation module 7 has two oblique The guide block 71 is respectively fixed on the top side and the bottom side of the transverse base 63, and has two bearing seats 72 respectively fixed on the top side of the rotating power member 43 and the bottom side of the rotating base 42.

When the hair transplanting mechanism of the present invention is in operation, a plurality of brush handles 13 are fixed to the clamp 21 in an oblique manner; first, the rotating module 4 is used to transport the toothbrush 1 scheduled to be transplanted to a predetermined hair transplanting position, that is, at the hair transplanting head 3 one side; wherein, the tilting method and the direction of the lateral movement power P2 form an included angle less than 90 degrees; the longitudinal movement module 5 is used to adjust the relative position of the holder 2 and the transplanting head 3, the transplanting The first 3 is transplanted.

After the implanting head 3 completes the implantation of a bristle bundle, when the transverse power member 64 acts to make the transverse slider 61 move transversely on the transverse screw 62, the transverse slider 61 passes through the rotating base 41 and the adjusting seat 73 Drive the clamp base 2 and the rotating module 4 to move laterally; at this time, the bearing 721 also moves along the inclined surface 711 at the same time, and the inclination angle of the inclined surface 711 is the same as the included angle, and the compensation slider 731 And the function of the compensating slide 732 to adjust the depth of the holder 2 in the tufting direction T1, as shown in Figures 5 and 6, to achieve depth compensation, so that the bristle bundle 11 is arranged on the brush head of the toothbrush in a form of tilting a predetermined angle 12, and each bristle bundle 11 can maintain a consistent depth in the brush head 12.

The above embodiments are only used to illustrate the present invention, but not to limit the present invention. Various modifications or changes made by those skilled in the relevant fields without departing from the technical scope of the present invention should also fall within the protection scope of the present invention.

Tufting direction T1 Longitudinal movement power P1 Lateral movement power P2 Axial force P3 Toothbrush 1 Bristle bundle 11 Brush head 12 Brush handle 13 Clip seat 2 Fixture 21 Inclined surface 211 Hair transplant 3 Rotation module 4 Rotating base 41 Rotating base 42 Rotating power parts 43 Vertical movement module 5 Longitudinal slider 51 Longitudinal screw 52 Longitudinal base 53 Transverse power part 54 Lateral movement module 6 Horizontal slider 61 Transverse screw 62 Horizontal base 63 Lateral power parts 64 Depth compensation module 7 Inclined guide block 71 Incline 711 Bearing seat 72 Bearing 721 Adjusting seat 73 Compensation slider 731 Compensation slide 732 Adjusting rail 733 Elastic element 734 Arrival 735

Figure 1 is a schematic diagram of the structure of the toothbrush; and Figure 2 is a perspective view of the structure of the hair transplanting mechanism in the present invention; Figure 3 is a schematic diagram of the structure for providing longitudinal movement power to the clamp base in the present invention; Figure 4 is a schematic diagram of the structure for providing lateral movement power to the clamp base in the present invention; Figure 5 is a schematic diagram of the structure for depth compensation of the holder in the present invention; and Figure 6 is a schematic enlarged view of the structure of the toothbrush manufactured by the hair transplanting mechanism of the present invention.

Toothbrush 1 Clip seat 2 Inclined surface 211 Rotation module 4 Rotating base 41 Rotating base 42 Rotating power parts 43 Vertical movement module 5 Longitudinal slider 51 Longitudinal screw 52 Longitudinal base 53 Transverse power part 54 Lateral movement module 6 Horizontal slider 61 Transverse screw 62 Horizontal base 63 Lateral power parts 64 Depth compensation module 7 Inclined guide block 71 Bearing seat 72 Bearing 721 Compensation slider 731 Compensation slide 732 Elastic element 734 Arrival 735

Claims (8)

A hair-planting mechanism with depth compensation at least includes: a clamp base with a plurality of clamps, the clamp clamps a brush in an oblique manner; a hair-planting head is located on one side of the clamp base and is provided in a hair-planting direction A plurality of bristle bundles; a rotating module connected to the clamp base to provide the clamp base with a rotational power; a longitudinal movement module connected to the clamp base to provide the clamp base with a longitudinal movement power; a horizontal moving mold The set is connected with the clamp base to provide the clamp base with a lateral movement power, the tilting method of the clamp and the direction of the lateral movement power form an included angle of less than 90 degrees; and a depth compensation module, which has at least one The oblique guide block, at least one bearing seat and an adjustment seat, the oblique guide block is fixed to the lateral movement module and the oblique guide block has an inclined surface, the bearing seat and the adjustment seat are fixed to the rotating module, the The adjusting seat provides an axial force that is in close contact between the bearing seat and the oblique guide block, the axial force is perpendicular to the lateral movement power, and the direction of the axial force is the same as the tufting direction, and the bearing seat has A bearing is used to make the bearing of the bearing seat relatively move along the inclined surface of the inclined guide block. The hair planting mechanism with depth compensation according to claim 1, wherein the rotating module has a rotating base, a rotating base and a rotating power member, and the rotating base is connected to one side of the holder for connecting the The horizontal movement module, the rotating base is fixed under the clamp base for connecting with the adjusting base, and the rotating power part is connected with the clamp base. According to claim 2, the hair planting mechanism with depth compensation, wherein the adjustment seat has a compensation slide, a compensation slide, an adjustment guide, and an elastic element sleeved on the adjustment guide, the compensation slide, the The compensation slide rail is arranged in parallel with the adjustment guide rail, and the compensation slider is connected to the clamp base and can move relative to the compensation slide rail. According to claim 3, the hair transplanting mechanism with depth compensation, wherein one side of the adjusting rail passes through the oblique guide block and is fixed to the rotating base, and the other side of the adjusting rail has a resisting portion with an enlarged outer diameter, The elastic element is arranged between the oblique guide block and the resisting portion. The hair planting mechanism with depth compensation according to claim 3, wherein the transverse movement module has a transverse slider, a transverse screw, a transverse base and a transverse power member, and the transverse slider is fixed to the rotating base The base is used for connecting the clamping base, the transverse screw is clamped on the transverse base, and the transverse power member is connected with the transverse base. The hair planting mechanism with depth compensation according to claim 4, wherein the depth compensation module has two oblique guide blocks respectively fixed on the top side and the bottom side of the lateral base. The hair planting mechanism with depth compensation according to claim 4, wherein the longitudinal movement module has a longitudinal slider, a longitudinal screw, a longitudinal base and a transverse power member, and the longitudinal slider is fixed to the transverse base The seat is used to connect the clamping seat, the longitudinal screw is clamped on the longitudinal base, and the longitudinal power element is connected to the longitudinal base. The hair planting mechanism with depth compensation according to any one of claims 1 to 7, wherein the inclination angle of the inclined plane is the same as the included angle.

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