CN109864435B - Toothbrush bristle planting auxiliary device - Google Patents
Toothbrush bristle planting auxiliary device Download PDFInfo
- Publication number
- CN109864435B CN109864435B CN201910296928.1A CN201910296928A CN109864435B CN 109864435 B CN109864435 B CN 109864435B CN 201910296928 A CN201910296928 A CN 201910296928A CN 109864435 B CN109864435 B CN 109864435B
- Authority
- CN
- China
- Prior art keywords
- bristle
- planting
- piece
- hair
- toothbrush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000004209 hair Anatomy 0.000 claims abstract description 30
- 230000001680 brushing effect Effects 0.000 claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 29
- 239000011148 porous material Substances 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 239000011368 organic material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000002513 implantation Methods 0.000 description 23
- 238000010008 shearing Methods 0.000 description 13
- 239000003292 glue Substances 0.000 description 11
- 239000007943 implant Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
The invention discloses a toothbrush bristle planting auxiliary device, and a bristle planting method and device using the toothbrush bristle planting auxiliary device. A toothbrush bristle setting aid comprising: the fixture comprises a fixture body and a fixing piece for fixing the bristle body and the bristle planting pieces into a whole, concave holes corresponding to the bristle planting holes on the bristle planting pieces one by one are formed in the surface of the fixture body, the concave holes are formed in the bottom surface of the end portion of the bristle body implanted in the concave holes, the fixing piece is movable relative to the fixture body, and the bristle body is composed of a plurality of bristles which are contacted with teeth during brushing. The shrinkage pool on the anchor clamps and the supporting use of planting the piece can play the effect of fixed brush hair, and the mounting can be with stretching out anchor clamps and planting the brush hair of pore and scalding the change, utilizes the characteristics that the brush hair of organic material softens under high temperature and produces the viscidity, bonds the brush hair on planting the piece, accomplishes the fixed to the brush hair, has realized the demetallization of toothbrush planting the hair process, has solved the sheetmetal that is used for assisting planting the hair among the prior art harm human health in toothbrush long-term use.
Description
Technical Field
The invention relates to the field of tooth cleaning devices, in particular to a toothbrush bristle planting auxiliary device, and a bristle planting method and device using the toothbrush bristle planting auxiliary device.
Background
Toothbrushes generally comprise a brush head, a handle, and bristles arranged on the brush head for contacting teeth to clean the teeth, wherein the bristles consist of a plurality of soft and thin filaments, and the brush head needs to be subjected to bristle planting operation in order to firmly fix the bristles on a support frame of the brush head.
Be equipped with the pore of planting that is used for planting hair on the support frame of brush head, in order to make brush hair and support frame firm connection, use the sheetmetal to assist to plant hair generally, fix the brush hair by the sheetmetal in planting the pore, the sheetmetal that uses is mostly the copper sheet. In the long-term use process of the toothbrush, water molecules for brushing teeth and oxygen in the air can generate corrosion action on the metal sheets in the implanted pores, the metal in the metal sheets is decomposed to form metal ions capable of freely moving, and the metal ions can enter a human body to be enriched in the human body, so that heavy metal ions such as copper ions and the like are harmful to the human body, and the long-term use of the toothbrush with the bristles fixed by the metal sheets can damage the health of the human body.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The invention aims to provide a toothbrush bristle planting auxiliary device, a bristle planting method and a bristle planting device using the toothbrush bristle planting auxiliary device, and overcomes the defect that a metal sheet for assisting bristle planting in the prior art damages human health in the long-term use process of a toothbrush.
In a first aspect, embodiments of the present specification disclose a toothbrush bristle setting aid comprising: the fixture comprises a fixture and a fixing piece for fixing the bristles and the bristle planting sheets into a whole, concave holes corresponding to the bristle planting holes on the bristle planting sheets one by one are formed in the surface of the fixture, the concave holes are formed in the bottom surface of the end portion of a bristle body implanted in the concave holes, the fixing piece is movable relative to the fixture, and the bristle body is composed of a plurality of bristles which are contacted with teeth during tooth brushing.
In a second aspect, embodiments of the present specification disclose a bristle planting method using the bristle planting aid device, comprising:
placing a hair-planting sheet on the surface of the clamp, and aligning the hair-planting holes on the hair-planting sheet with the concave holes on the surface of the clamp;
performing a bristle planting operation on the bristle planting sheet to enable the bristles to sequentially pass through the bristle planting holes and the concave holes;
performing shearing operation to form a bristle body, so that the distance between the bristle end parts outside the bristle planting piece and the clamp and the bristle planting piece is 0.5-5 mm;
and (3) carrying out hot melting on the bristle body outside the bristle planting piece and the clamp by using a fixing piece, so that the bristle body is adhered to the bristle planting piece.
In a third aspect, embodiments of the present specification disclose a bristle setting device using the bristle setting aid for toothbrushes, comprising:
a placement module configured to place a hair-planting sheet on a jig and align a hair-planting hole on the hair-planting sheet with a recess hole on a surface of the jig;
a bristle implant Mao Mokuai configured to perform a bristle implant operation, the bristle implant being disposed within the cavity through the bristle implant aperture;
a shearing module configured to perform shearing operation to form a bristle body such that a distance between ends of the bristle body located outside the bristle planting sheet and the jig and the bristle planting sheet is between 0.5mm and 5 mm;
a securing module configured to secure the bristle body to the bristle sheet using a securing member.
In a fourth aspect, embodiments of the present specification disclose a computing device comprising a memory, a processor, and computer instructions stored on the memory and executable on the processor, the processor executing the instructions to perform the steps of a method for using a toothbrush bristle setting aid when the instructions are executed by the processor.
In a fifth aspect, embodiments of the present specification disclose a computer readable storage medium storing computer instructions that when executed by a processor perform the steps of a method of using a toothbrush bristle assist device
Compared with the prior art, the toothbrush bristle planting auxiliary device and the using method thereof are provided in the specification. Wherein, toothbrush bristle planting auxiliary device includes: the hair planting device comprises a clamp and a fixing piece, wherein concave holes corresponding to the planting holes in the hair planting piece one by one are formed in the surface of the clamp, and contours for carrying out end shaping on bristles planted in the planting holes are formed in the bottoms of the concave holes. The shrinkage pool on the anchor clamps and the supporting use of planting the piece can play the effect of fixed brush hair, and the mounting can be with stretching out anchor clamps and planting the brush hair of pore and scalding the change, utilizes the characteristics that the brush hair of organic material softens under high temperature and produces the viscidity, bonds the brush hair on planting the piece, accomplishes the fixed to the brush hair, has realized the demetallization of toothbrush planting the hair process, has solved the sheetmetal that is used for assisting planting the hair among the prior art harm human health in toothbrush long-term use. Then, the bristle planting piece with the bristles is fixed with the brush handle, and the toothbrush for brushing teeth can be obtained.
Drawings
Fig. 1 is a schematic view of a toothbrush bristle setting aid provided in the present specification;
FIG. 2 is a schematic cross-sectional view of the bristle sub-device provided in FIG. 1 of the present specification;
FIG. 3 is a schematic view of a toothbrush bristle setting aid provided in the present disclosure;
FIG. 4 is a schematic cross-sectional view of the bristle sub-device provided in FIG. 3 of the present specification;
FIG. 5 is a schematic top view of the second clip member of FIG. 3 of the present specification;
FIG. 6 is a flow chart of a method of implanting bristles in a toothbrush provided herein;
FIG. 7 is a flow chart of a method of implanting bristles in a toothbrush provided herein;
FIG. 8 is a flow chart of a method of implanting bristles in a toothbrush provided herein;
fig. 9 is a schematic view showing the connection of a bristle implanting device for a toothbrush according to the present disclosure.
In the figure:
1 is a fixing piece, 2 is a hair planting piece, 21 is a hair planting hole, 3 is a bristle body, 4 and 5 are clamps, 41 and 522 are first grooves, 42 and 53 are concave holes, 51 is a second clamping piece, 512 is a second groove, 514 is a rectangular groove, 513 is a groove, 52 is a first clamping piece, 523 is a through hole, and 521 is a rectangular table.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
In order to make the present invention better understood by those skilled in the art, the following description will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as provided in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
In the present specification, a bristle setting aid for a toothbrush, a bristle setting method and apparatus using the same are provided, and are described in detail one by one in the following examples.
Fig. 1 is a schematic view of a toothbrush bristle setting aid provided in the present specification. The utility model provides a toothbrush plants hair auxiliary device, as shown in fig. 1, includes anchor clamps 4 and fixes the bristle body 3 and plants hair piece 2 into an organic whole mounting 1, and the surface of anchor clamps 4 is equipped with the shrinkage pool 42 with planting pore 21 one-to-one on the hair piece 2, and shrinkage pool 42 is equipped with the bottom surface that is used for carrying out tip shaping to the bristle body 3 of planting wherein. The fixing element 1 is movable relative to the clamp 4. Typically, the fixing element 1 is located above the surface of the clamp 4 with the recess 42 and is movable relative to the clamp 4. The hair-planting piece 2 is of a sheet-shaped structure with hair-planting holes 21 for hair planting, and is provided with side walls encircling along edges, which are perpendicular to the bottom of the hair-planting piece 2, for convenient taking and placing and fixing with a brush handle. The bristle body 3 includes a bundle of bristles which are in contact with teeth during brushing, and an end surface of the bristle body 3 which is in contact with the teeth is defined by a bottom surface of the recess 42.
At least one implantation hole 21 is formed in the implantation piece 2, concave holes 42 corresponding to the implantation holes 21 in the implantation piece 2 one by one are formed in the surface of the clamp 4, when the implantation holes 21 are placed on the clamp 4, the implantation holes 21 in the implantation piece 2 and the concave holes 42 corresponding to the implantation holes can be aligned to enable the implantation holes 21 to be communicated with the concave holes 42, the cross section shape of the concave holes 42 is the same as that of the implantation holes 21 corresponding to the implantation holes, when the implantation holes 21 are implanted, the bristle bodies 3 implanted into the implantation holes 21 enter the concave holes 42 through the implantation holes 21, and the concave holes 42 play a shaping role on the bristle bodies 3. And the recess 42 is provided with a bottom surface for end shaping of the bristle body 3 implanted therein, the recess 42 and the bristle sheet 2 together molding the shape of the bristle body 3 which contacts the teeth during brushing.
The hair-setting sheet 2 is usually provided with a plurality of hair-setting holes 21, and the cross-sectional shapes of the hair-setting holes 21 are different from each other, and the cross-sectional shapes of the concave holes 42 in the jig 4 corresponding to the hair-setting holes 21 are also different from each other. Because the number of the implanting holes 21 on the surface of the bristle planting piece 2 is usually two or more, at least two concave holes 42 are usually arranged on the surface of the clamp 4, and the concave holes 42 are in one-to-one correspondence with the implanting holes 21, as shown in fig. 2, wherein the depths of the two or more concave holes 42 are different, the height of the bottom surface of the bristle body 3 contacted with teeth after the bristle planting can be uneven, so that the contact surface between the bristle body 3 and teeth is increased, and the cleaning strength of the toothbrush is increased.
Typically the surface of the clamp 4 is provided with a first recess 41 and the recess 42 is located in the first recess 41. The shape of the first groove 41 is the same as that of the hair-planting piece 2, the first groove 41 is used for placing the hair-planting piece 2, and the depth of the first groove 41 is smaller than or equal to the height of the hair-planting piece 2.
The fixing member 1 includes, but is not limited to, a heating member and a dispensing head. When the fixing piece 1 is a heating piece, the fixing piece 1 can move relative to the clamp 4, after finishing the bristle planting operation, part of the bristle body 3 extending out of the bristle planting piece 2 and the clamp 4 is subtracted, the distance from the end part of the bristle body 3 extending out of the bristle planting piece 2 and the clamp 4 to the bristle planting piece 2 is between 0.5mm and 5mm, then the fixing piece 1 is moved, the fixing piece 1 is placed on the bristle planting piece 2, the bristle body 3 and the bristle planting piece 2 are bonded together by utilizing the high-temperature melted organic material of the fixing piece 1, then the bristle planting piece 2 with the bristle body 3 is fixed on a brush handle to form a usable toothbrush, the shape of the surface of the fixing piece 1 contacted with the bristle planting piece 2 is the same as the cross-section shape of the bristle planting piece 2, so that the fixing piece 1 is convenient to move, and meanwhile, when the fixing piece 1 is contacted with the bristle planting piece 2, the high temperature of the fixing piece 1 can not greatly influence the clamp 4.
The present specification also provides a toothbrush bristle planting auxiliary device, as shown in fig. 3, including a fixture 5 and a fixing member 1, the surface of the fixture 5 is provided with concave holes 53 corresponding to the bristle planting holes 21 on the bristle planting piece 2 one by one, the concave holes 53 are provided with a bottom surface for end shaping of the bristle body 3 planted therein, and the fixing member 1 is movable relative to the fixture 5.
The jig 5 is composed of a first clamp member 52 and a second clamp member 51 connected, and a part of the second concave hole 53 in the jig 5 is composed of a through hole 523 provided in the first clamp member 52 and a second groove 512 provided on the surface of the second clamp member 51. The surface of the second clamping member 51 is provided with a boss, the second groove 512 is arranged in the boss, the upper surface of the boss is a plane, the middle cross section of the second clamping member 51 is in a circular arc shape, and the boss is arranged on the circular arc surface, so that the surface of the bristle body 3 contacted with teeth after hair planting is in a circular arc shape opposite to the surface. The cross-section of the second groove 512 is the same as the cross-sectional shape of the through hole 523. In addition, the bottom of the second groove 512 is further provided with saw-tooth-shaped protrusions or depressions for shaping the end parts of the bristles which are implanted therein, and the bottom of the bristle body 3 after the bristle implantation presents opposite saw-tooth-shaped depressions or protrusions to increase the contact area between the bristle body 3 and teeth, thereby increasing the cleaning force of the toothbrush.
The boss is arranged in the middle of the second clamping piece 51, the second clamping pieces 51 on two sides of the boss are provided with surfaces with the shape opposite to the shape of the end face of the preset bristle body 3, for example, when the end face of the bristle body 3 comprises a circular arc groove, the surface of the second clamping piece 51 is a circular arc protrusion with the same shape and size as the concave groove of the end face of the bristle body 3, the surface of the second clamping piece 51 can be connected with the end face of the bristle body 3, and the second clamping piece 51 and the bristle body 3 are combined into a whole. The bristle sheet 2 is provided with a plurality of bristle holes 21, and the other part of concave holes 53 corresponding to the bristle holes 21 are formed by through holes 523 arranged in the first clamping piece 52 and surfaces of the second clamping piece 51 opposite to the set end surface shape of the bristle body 3. The profile of the surface of the second clamping member 51 is composed of zigzag protrusions or depressions arranged on the circular arc surface of the second clamping member 51, as shown in fig. 5, two sides of the boss on the surface of the second clamping member 51 are provided with profiles composed of grooves 513 with triangular cross sections, and the two grooves 513 respectively correspond to the end profiles of two tufts of the front section and the rear section of the bristle body 3 after the bristle planting.
The recess 53 may be entirely composed of the through hole 523 provided in the inside of the first clip member 52 and the second groove 512 provided on the surface of the second clip member 51, and the recess 53 may be entirely composed of the through hole 523 provided in the inside of the first clip member 52 and the surface of the second clip member 51 opposite to the end surface shape of the bristle body 3 of the toothbrush.
The surface of the first clamping piece 52 is provided with a first groove 522, the through hole 523 is positioned in the first groove 522, the shape of the first groove 522 is the same as that of the hair-planting piece 2, and the first groove 522 is used for placing the hair-planting piece 2.
Four protruding rectangular platforms 521 are provided on the connection surface of the first clamping member 52 and the second clamping member 51, two rectangular platforms 521 are located on the front side of the through hole 523, and two rectangular platforms 521 are located on the rear side of the through hole 523. The connection surface of the second clamping member 51 and the first clamping member 52 is provided with a rectangular groove 514 corresponding to the rectangular table 521, and the rectangular groove 514 and the second groove 512 are located on the same surface of the second clamping member 51.
Because the surface profile of the bristle body contacting with the teeth is complex, and the concave hole 53 in the clamp 5 is formed by a certain depth, if the clamp 5 is in an integral structure, it is difficult to process a complex profile for shaping the end of the bristle implanted in the concave hole 53 at the bottom of the concave hole 53, split the clamp into the first clamp 52 and the second clamp 51, set the hole part of the concave hole 53 in the first clamp 52, set a complex profile for shaping the end of the bristle implanted in the second clamp 51, and can directly process the complex profile on the surface of the second clamp 51, or process a relatively shallow second groove 512 on the surface of the second clamp 51, and then process the complex profile on the bottom surface of the second groove 512, thereby processing the complex profile on the bottom surface of the toothbrush contacted with the teeth.
The present specification also provides a bristle planting method using the bristle planting auxiliary device, comprising:
step 602: placing a hair-planting sheet on a fixture, and aligning the hair-planting holes on the hair-planting sheet with the concave holes on the surface of the fixture.
In one or more embodiments provided herein, the surface of the fixture is provided with concave holes corresponding to the planting holes on the planting pieces one by one, the planting holes are aligned with the concave holes, the cross-sectional shape of the planting holes is generally the same as that of the concave holes corresponding to the planting holes, and after the planting holes are aligned with the concave holes, the planting holes are communicated with the concave holes, so that through holes from the planting pieces to the inside of the fixture are formed.
If the jig is made up of two or more parts, the parts of the jig need to be assembled before placing the hair-setting sheet on the surface of the jig and aligning the hair-setting hole with the recess in the jig.
Step 604: and performing bristle implantation operation, and implanting the bristles into the concave holes through the implantation holes.
In one or more embodiments provided herein, each tuft hole is tufted in sequence such that bristles tufted into the tuft hole pass sequentially through the tuft hole and the pocket aligned therewith. The bottom of the concave hole is provided with a contour for carrying out end shaping on the bristles implanted therein, and the concave hole can fix the positions of the bristles and carry out end shaping on the bristles.
Step 606: and performing shearing operation to form a bristle body, wherein the distance between the end parts of the bristle body positioned outside the bristle planting piece and the clamp and the bristle planting piece is between 0.5mm and 5 mm.
In one or more embodiments provided herein, after the bristle planting operation is performed, one end of the bristle planted in the bristle planting piece is located inside the fixture, one end of the bristle planted in the bristle planting piece is located outside the bristle planting piece and the fixture, and the bristle is formed by performing a bristle shearing operation on a part of the bristles located outside the bristle planting piece and the fixture, wherein the bristle is formed by a plurality of bristles contacted with teeth during tooth brushing, and the contour of the end face of the bristle contacted with the teeth is determined by the contour of the bottom surface of the concave hole in the fixture. The distance between the end parts of the bristle bodies outside the bristle planting piece and the clamp and the bristle planting piece is between 0.5mm and 5mm, and a section of bristle is reserved at the upper part of the bristle planting piece, so that the purpose of preventing the bristle bodies exposed out of the bristle planting piece and the clamp from being too long and affecting the fixing effect of the bristle bodies and the bristle planting piece is achieved, or the bristle bodies exposed out of the bristle planting piece and the clamp are too long and cannot be processed later after being fixed.
Step 608: the bristle body is fixed on the bristle planting sheet by using a fixing piece.
In one or more embodiments provided herein, after the shearing operation, the bristles are secured to the bristle plate using fasteners including, but not limited to, heating elements, and glue injection heads. The fixing piece can be used for fusing and bonding the bristles on the bristle planting piece by using a hot melting method; the bristles can be adhered to the bristle planting sheet by dripping adhesive liquid on the surface of the bristle planting sheet, and the adhesive liquid can be selected from PVC adhesive liquid and epoxy resin; the bristles can also be fixed on the bristle planting sheet by means of ultrasonic welding, thermal cutting and the like.
The present specification also provides a bristle planting method using the bristle planting auxiliary device, comprising:
step 702: placing a hair-planting sheet on a fixture, and aligning the hair-planting holes on the hair-planting sheet with the concave holes on the surface of the fixture.
Step 704: and performing bristle implantation operation, and implanting the bristles into the concave holes through the implantation holes.
Step 706: and performing shearing operation to form a bristle body, wherein the distance between the end parts of the bristle body positioned outside the bristle planting piece and the clamp and the bristle planting piece is between 0.5mm and 5 mm.
Step 708: the temperature is set at 150 o -450 o The heating element is arranged on the bristle planting piece, so that the bristle body positioned outside the bristle planting piece and the clamp is fused and adhered on the bristle planting piece.
In one or more embodiments provided herein, the fixture includes a heating element that is heated to a temperature of 150 f o -450 o After the fixing piece is placed on the bristle planting piece for 1-5 seconds, the fixing piece is separated from the bristle planting piece, and the bristle body is fused on the bristle planting piece by utilizing the characteristic that the bristle body made of an organic material has a low melting point, so that the bristle body and the bristle planting piece are fixed together.
Step 710: and taking out the bristle planting piece fixedly connected with the bristle body.
In one or more embodiments provided herein, a piece of bristle bearing bristles is removed from a surface of a jig. In order to facilitate taking and placing of the hair-planting piece, a side wall perpendicular to the hair-planting piece is arranged along the edge of the hair-planting piece.
The present specification also provides a bristle planting method using the bristle planting auxiliary device, comprising:
step 802: placing a hair-planting sheet on a fixture, and aligning the hair-planting holes on the hair-planting sheet with the concave holes on the surface of the fixture.
Step 804: and performing bristle implantation operation, and implanting the bristles into the concave holes through the implantation holes.
Step 806: and performing shearing operation to form a bristle body, wherein the distance between the end parts of the bristle body positioned outside the bristle planting piece and the clamp and the bristle planting piece is between 0.5mm and 5 mm.
Step 808: and (3) injecting glue solution to the surface of the bristle planting piece by using the glue injection head, and adhering the bristle body to the bristle planting piece by using the glue solution.
In one or more embodiments provided herein, the securing means includes a glue injection head, and the securing means for securing the bristles to the bristle sub-set includes: and (3) dripping 0.05-0.5 mL of glue solution onto the surface of the bristle planting piece by using the glue injection head, and adhering the bristles on the bristle planting piece by using the glue solution, wherein the glue solution comprises, but is not limited to, PVC glue solution with certain viscosity.
Step 810: and taking out the bristle planting piece fixedly connected with the bristle body.
The present specification also provides a bristle planting device using the bristle planting auxiliary device for a toothbrush, comprising:
a placement module 902 configured to place a hair-planting sheet on a fixture and align a hair-planting hole on the hair-planting sheet with a recess on a surface of the fixture.
In one or more embodiments provided herein, the surface of the fixture is provided with concave holes corresponding to the planting holes on the planting pieces one by one, the placement module 902 aligns the planting holes with the concave holes after placing the planting pieces on the fixture, the cross-sectional shape of the planting holes is generally the same as the cross-sectional shape of the concave holes corresponding to the planting holes, and after aligning the planting holes with the concave holes, the planting holes are communicated with the concave holes, so that through holes from the planting pieces to the inside of the fixture are formed.
If the fixture is comprised of two or more parts, the placement module 902 is further configured to assemble the parts of the fixture prior to placing the hair-planting tabs on the surface of the fixture and aligning the hair-planting holes with the recesses in the fixture.
A implant Mao Mokuai 904 configured to perform a bristle implantation operation to implant the bristles into the cavity through the implantation aperture.
In one or more embodiments provided herein, the implants Mao Mokuai 904 implant each of the implant holes in turn, such that bristles implanted in the implant holes pass sequentially through the implant holes and the recesses aligned therewith. The bottom of the concave hole is provided with a contour for carrying out end shaping on the bristles implanted therein, and the concave hole can fix the positions of the bristles and carry out end shaping on the bristles.
A shearing module 906 configured to perform a shearing operation to form bristle bodies such that a distance between bristle ends located outside the bristle plate and the jig and the bristle plate is between 0.5mm and 5 mm.
In one or more embodiments provided herein, after the bristle setting operation, one end of the bristles set in the bristle setting sheet is located inside the fixture, one end is located outside the bristle setting sheet and the fixture, and the shearing module 906 performs the shearing operation on the bristles located outside the bristle setting sheet and the fixture to form a bristle body composed of a plurality of bristles in contact with teeth during brushing, and an end surface profile of the bristle body in contact with the teeth is determined by a concave hole bottom surface profile in the fixture. The distance between the end parts of the bristles outside the bristle planting piece and the clamp and the bristle planting piece is between 0.5mm and 5mm, and one end of the bristles is reserved at the upper part of the bristle planting piece, so that the purpose is to control the quantity of the bristles thermally fused on the bristle planting piece, and prevent the excessive bristles thermally fused on the bristle planting piece or the bristles positioned outside the bristle planting piece and the clamp from being capable of being fully thermally fused on the bristle planting piece, thereby influencing the subsequent assembly and fixation process of the bristle planting piece and the brush handle.
A securing module 908 is configured to secure the bristle body to the bristle sheet using a securing element.
In one or more embodiments provided herein, after the shearing operation, the securing module 908 secures the bristles to the bristle plate using fasteners including, but not limited to, heating elements, and glue injection heads. The fixing piece can be used for fusing and bonding the bristles on the bristle planting piece by using a hot melting method; the bristles can be adhered to the bristle planting sheet by dripping adhesive liquid on the surface of the bristle planting sheet, and the adhesive liquid can be selected from PVC adhesive liquid and epoxy resin; the bristles can also be fixed on the bristle planting sheet by means of ultrasonic welding, thermal cutting and the like.
The present specification also provides a computing device comprising a memory, a processor and computer instructions stored on the memory and executable on the processor, wherein execution of the instructions by the processor results in implementation of the above described bristle planting method using the toothbrush bristle planting aid when executed by the processor.
An embodiment of the present specification also provides a computer readable storage medium storing computer instructions that when executed by a processor perform the steps of a method of implanting bristles using the toothbrush bristle assist device as described above.
The above is an exemplary version of a computer-readable storage medium of the present embodiment. It should be noted that, the technical solution of the storage medium and the technical solution of the bristle planting method using the bristle planting auxiliary device of the toothbrush belong to the same conception, and details of the technical solution of the storage medium which are not described in detail can be referred to the description of the technical solution of the bristle planting method using the bristle planting auxiliary device of the toothbrush.
The computer instructions include computer program code that may be in source code form, object code form, executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), an electrical carrier wave signal, a telecommunications signal, a software distribution medium, and so forth. It should be noted that the computer readable medium contains content that can be appropriately scaled according to the requirements of jurisdictions in which such content is subject to legislation and patent practice, such as in certain jurisdictions in which such content is subject to legislation and patent practice, the computer readable medium does not include electrical carrier signals and telecommunication signals.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the scope of the present invention, and the scope of the present invention is intended to be covered by the present invention. Therefore, the protection scope of the invention shall be subject to the protection scope of the claims.
Claims (5)
1. A bristle setting aid for a toothbrush, comprising: the brush comprises a clamp and a fixing piece for fixing a brush body and a brush planting piece into a whole, wherein concave holes which are in one-to-one correspondence with the brush planting holes in the brush planting piece are formed in the surface of the clamp, the concave holes are provided with bottom surfaces for shaping the end parts of the brush body implanted in the concave holes, the brush planting piece is provided with side walls encircling along the edges, the side walls are perpendicular to the bottom of the brush planting piece, the fixing piece can move relative to the clamp, and the brush body consists of a plurality of brush hairs which are contacted with teeth during brushing; and the surface shape of the fixing piece contacted with the hair planting piece is the same as the cross section shape of the hair planting piece; the clamp comprises a first clamping piece and a second clamping piece, the concave hole comprises a through hole formed in the first clamping piece and a second groove formed in the surface of the second clamping piece, a boss is arranged on the surface of the second clamping piece, and the second groove is formed in the boss; the shape of the first groove is the same as that of the hair-planting piece.
2. The bristle setting aid according to claim 1, wherein the recess has the same cross-sectional shape as the corresponding cross-sectional shape of the hole.
3. The toothbrush bristle setting aid according to claim 1, wherein the surface of the jig
The face is equipped with first recess, the shrinkage pool is located in the first recess.
4. The toothbrush bristle setting aid of claim 1, wherein the fixture is a heating element.
5. The bristle setting assist device according to claim 1, wherein the fixture surface is provided with at least two recesses, the depths of the recesses being not exactly the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296928.1A CN109864435B (en) | 2019-04-15 | 2019-04-15 | Toothbrush bristle planting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296928.1A CN109864435B (en) | 2019-04-15 | 2019-04-15 | Toothbrush bristle planting auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109864435A CN109864435A (en) | 2019-06-11 |
| CN109864435B true CN109864435B (en) | 2024-04-12 |
Family
ID=66922619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910296928.1A Active CN109864435B (en) | 2019-04-15 | 2019-04-15 | Toothbrush bristle planting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109864435B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716133A (en) * | 2020-12-28 | 2021-04-30 | 深圳市宝丽洁科技有限公司 | Toothbrush head production process, equipment and toothbrush head |
| CN115708623B (en) * | 2022-10-19 | 2024-07-26 | 江苏三笑集团有限公司 | Toothbrush bristle planting device and bristle planting method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1399928A (en) * | 2001-07-27 | 2003-03-05 | 花王株式会社 | Brush making method and apparatus |
| JP2003310355A (en) * | 2002-02-25 | 2003-11-05 | Kao Corp | Manufacturing method for brush |
| CN2689769Y (en) * | 2004-04-27 | 2005-04-06 | 屠金祥 | Head changing tooth brush |
| CN102056507A (en) * | 2008-06-07 | 2011-05-11 | 特里萨控股股份公司 | Method for producing toothbrushes bristled in an anchorless manner |
| CN103501655A (en) * | 2011-05-09 | 2014-01-08 | Neob株式会社 | Toothbrush |
| JP2017148469A (en) * | 2015-09-18 | 2017-08-31 | 三菱鉛筆株式会社 | Toothbrush and method of manufacturing toothbrush |
| KR101810193B1 (en) * | 2016-07-14 | 2017-12-19 | 동신대학교산학협력단 | Multi function hair brush |
-
2019
- 2019-04-15 CN CN201910296928.1A patent/CN109864435B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1399928A (en) * | 2001-07-27 | 2003-03-05 | 花王株式会社 | Brush making method and apparatus |
| JP2003310355A (en) * | 2002-02-25 | 2003-11-05 | Kao Corp | Manufacturing method for brush |
| CN2689769Y (en) * | 2004-04-27 | 2005-04-06 | 屠金祥 | Head changing tooth brush |
| CN102056507A (en) * | 2008-06-07 | 2011-05-11 | 特里萨控股股份公司 | Method for producing toothbrushes bristled in an anchorless manner |
| CN103501655A (en) * | 2011-05-09 | 2014-01-08 | Neob株式会社 | Toothbrush |
| JP2017148469A (en) * | 2015-09-18 | 2017-08-31 | 三菱鉛筆株式会社 | Toothbrush and method of manufacturing toothbrush |
| KR101810193B1 (en) * | 2016-07-14 | 2017-12-19 | 동신대학교산학협력단 | Multi function hair brush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109864435A (en) | 2019-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109864435B (en) | Toothbrush bristle planting auxiliary device | |
| KR100971550B1 (en) | Toothbrush and method for production of such a toothbrush | |
| US6779851B2 (en) | Method of producing a brush having a bristle plate | |
| CA2596685C (en) | Toothbrush | |
| RU2417719C1 (en) | Method for extension of lashes | |
| JPS6176104A (en) | Toothbrush | |
| ATE550966T1 (en) | METHOD FOR PRODUCING TAPERED BRISTLES AND TOOTHBRUSH PRODUCED BY SUCH METHOD | |
| KR102678545B1 (en) | Brush manufacturing method and device | |
| PL182670B1 (en) | Method of and apparatus for making bristle-based products and bristle-based products made using such method and apparatus | |
| ES2557589T3 (en) | Procedure for joining bristle holders provided with bristles with cover pieces in the manufacture of brushes | |
| CN112716133A (en) | Toothbrush head production process, equipment and toothbrush head | |
| US20020002984A1 (en) | Surgical scrub brush and method | |
| KR100464634B1 (en) | Toothbrush tufted with a needle-shaped bristle tapered on one side and the manufacturing method thereof | |
| CN107708484B (en) | Brush manufacturing method and brush | |
| CN212140735U (en) | Fixed clamping device | |
| JP4173749B2 (en) | Brush manufacturing method | |
| JP2000508566A (en) | Method for manufacturing brushes | |
| KR102239619B1 (en) | False Eyelash attachment Tool | |
| JP2009022676A (en) | Method for providing nail with desired curve | |
| JP2006116269A (en) | Bristle fixing method for implanted brush | |
| KR102143857B1 (en) | Toothbrush manufacturing method | |
| KR100487004B1 (en) | How to make a brush | |
| CN110575004A (en) | whole-bundle type bristle toothbrush | |
| KR200307320Y1 (en) | Toothbrush planteel with a needle-shaped bristle tapered on one side | |
| JP3058833U (en) | Eyelash lot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 918, No.9, Linhe West Road, Tianhe District, Guangzhou, Guangdong 510665:C) 918, No.9, Linhe West Road, Tianhe District, Guangzhou, Guangdong 510665 (Location: C) Applicant after: Guangzhou haoxingwan Technology Co.,Ltd. Address before: 918, No.9, Linhe West Road, Tianhe District, Guangzhou, Guangdong 510665:C) 918, No.9, Linhe West Road, Tianhe District, Guangzhou, Guangdong 510665 (Location: C) Applicant before: GUANGZHOU HAOXING BAY SCIENCE AND TECHNOLOGY Co.,Ltd. Address after: Room 2001, 2002, 2003, 2004, 2005, 239 Tianhe North Road, Tianhe District, Guangzhou, Guangdong 510000 Applicant after: Guangzhou Xingxing Yuedong Co.,Ltd. Address before: 918, No.9, Linhe West Road, Tianhe District, Guangzhou, Guangdong 510665:C) 918, No.9, Linhe West Road, Tianhe District, Guangzhou, Guangdong 510665 (Location: C) Applicant before: Guangzhou haoxingwan Technology Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |