CN113910308A - Combined external member for haircut device - Google Patents

Combined external member for haircut device Download PDF

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Publication number
CN113910308A
CN113910308A CN202010658199.2A CN202010658199A CN113910308A CN 113910308 A CN113910308 A CN 113910308A CN 202010658199 A CN202010658199 A CN 202010658199A CN 113910308 A CN113910308 A CN 113910308A
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CN
China
Prior art keywords
collecting
hair
air pump
comb
hose
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Pending
Application number
CN202010658199.2A
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Chinese (zh)
Inventor
姚元书
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Individual
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Individual
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Filing date
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Priority to CN202010658199.2A priority Critical patent/CN113910308A/en
Publication of CN113910308A publication Critical patent/CN113910308A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/44Suction means for collecting severed hairs or for the skin to be shaved

Abstract

The invention discloses a combined kit of a hair cutting device, relates to the field of personal health care, and aims to collect waste hair during hair cutting. The present invention comprises: seven kinds of unit parts including a collecting electric hair clipper, a collecting head, a conversion pipe, a collecting comb, a hose, an air pump and a filter can be combined into a collecting type hair cutting device and a collecting type carding device. The collection type hair dressing device is composed of: the collecting electric hair clipper comprises a collecting electric hair clipper, a collecting head, a conversion pipe, a hose, an air pump and a filter, has two functions of hair cutting and waste hair collection, and is a common electric hair clipper when the collecting electric hair clipper is not inserted into the collecting head, the conversion pipe and the like; the collecting carding device consists of: the hair collecting device comprises a collecting comb, a conversion pipe, a hose, an air pump and a filter, has the function of collecting waste hair, and has the function of collecting the waste hair while combing the hair when scissors or other electric clippers are used for hair cutting; the air pump is a dual-purpose air pump for air suction and air exhaust, and when the air pump is used as an air exhaust pump, collected and temporarily stored hair can be blown back, so that the hair can be cleaned conveniently.

Description

Combined external member for haircut device
Technical Field
The invention relates to the field of household appliances and subdivision personal health care, in particular to a hair cutting device combined kit.
Background
The hair cutting is a life behavior commonly experienced by people, no matter the electric clippers or the scissors are used for cutting hair, waste hair is produced, even if the body is tightly wrapped, short hair and dandruff can be attached to the top of the head, the face and the neck, and people who cut the hair, especially children, feel uncomfortable; short hairs, hair fragments and even fine hair dust scattered on the ground affect the environment and the sanitary quality of a hair room, so that how to collect and remove the waste hair generated in the hair cutting process is a problem from the source.
Disclosure of Invention
The invention aims at the problems and provides a combined set of hairdressing devices.
The technical scheme adopted by the invention for solving the technical problems is as follows: providing a collecting hair cutting device; an alternative collection grooming device is provided that both can collect and store waste hair generated by hair cutting directly from a source.
The collective hair cutting device, as shown in fig. 1, is composed of: the collecting electric hair cutter is composed of a collecting electric hair cutter, a collecting head, a conversion pipe, a hose, an air pump and a filter. The flat tail pipe of the collecting head is inserted into the front cavity of the upper shell of the electric collecting type clipper backwards, and the main baffle of the collecting head extends outwards and upwards; the flat tube of the conversion tube is inserted into the rear cavity of the upper shell of the electric hair clipper forwards; the round tube of the conversion tube is sleeved with the hose, the other end of the hose is sleeved with the filter, the other end of the filter is inserted into the air suction tube of the air pump, so far, the collecting type hair cutting device is finished, waste hair is collected and temporarily stored when the collecting type hair cutting device is used for cutting hair, most of broken and short hair is stored in the conversion tube and the hose, and most of long hair is temporarily stored in the main collecting baffle.
Wherein the collecting carding apparatus, as shown in fig. 10, is composed of: the collecting comb, the switching tube, the hose, the air pump and the filter are combined. The flat tail pipe of the collecting comb is inserted into the flat pipe of the conversion pipe, the circular pipe of the conversion pipe is inserted into the flexible pipe, the other end of the flexible pipe is inserted into the filter, and the other end of the filter is inserted into the air suction pipe of the air pump, so that the collecting comb device is assembled.
It should be noted that, when the collected hair cutting device and the collected combing device are 2 sets, the hose is not connected with the air suction pipe of the air pump, but is connected with the air exhaust pipe of the air pump, and the waste hair stored in the conversion pipe and the hose is blown back, so as to assist the cleaning of the temporary stored hair; the back-blowing cleaning of the waste hair can also be carried out unit by unit and section by section according to the storage condition of the hair in each unit component.
The invention has the beneficial effects that:
(1) when the collecting type hair cutting device is used for haircut, the waste hair is directly collected and stored by the device;
(2) the hair is cut by other electric clippers or scissors in cooperation with the collecting type combing device, and the waste hair is collected and stored through the collecting type combing device;
(3) the temporarily stored waste hair can be removed by the back blowing of the air pump;
therefore, the waste hair generated by haircut is collected and removed from the source, which can not contaminate human body and cause discomfort, and can not pollute the ground environment of the hair house.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a system diagram of a collection-type hair cutting device in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view of a basic structure of a collecting head according to an embodiment of the present invention;
FIG. 3 is a schematic view of a header structure with a main baffle and side baffles according to an embodiment of the present invention;
FIG. 4 is a schematic view of a header structure with main baffles, side baffles and auxiliary baffles in accordance with an embodiment of the present invention;
FIG. 5 is a schematic view of a structure of a collecting electric hair clipper according to an embodiment of the present invention;
FIG. 6 is a schematic view of an upper housing of the collecting electric hair clipper in accordance with the present invention;
FIG. 7 is a schematic view of the structure of the lower case of the collecting electric hair clipper in accordance with the present invention;
FIG. 8 is a schematic view showing the relationship between the electric hair clipper head and the collecting head throat according to the embodiment of the present invention
FIG. 9 is a schematic diagram of the structure of a transition tube according to an embodiment of the present invention;
FIG. 10 is a system diagram of a collection combing device according to an embodiment of the present invention;
FIG. 11 is a schematic view of a basic structure of a collecting comb according to an embodiment of the present invention;
FIG. 12 is a schematic view of a left baffle of a collection comb in accordance with an embodiment of the present invention;
FIG. 13 is a schematic view of a right baffle of a collection comb in accordance with an embodiment of the present invention;
FIG. 14 is a schematic view of the basic structure of an auxiliary baffle of a collection comb strip according to an embodiment of the present invention;
FIG. 15 is a schematic view of the structure of the auxiliary baffle and the left baffle of the collection comb strip according to the embodiment of the present invention;
FIG. 16 is a schematic view of the structure of the auxiliary baffle and the right baffle of the collection comb strip according to the embodiment of the present invention;
FIG. 17 is a schematic view of a collection comb in cooperation with hair cutting 1 in accordance with an embodiment of the present invention;
FIG. 18 is a schematic view of a collection comb in cooperation with hair cutting of an embodiment of the present invention 2;
FIG. 19 is a diagram of a system for reverse blow cleaning waste hair according to an embodiment of the present invention;
FIG. 20 is a schematic view of an automatically or manually controlled getter pump according to an embodiment of the present invention;
FIG. 21 is a schematic diagram of a manually controlled air pump in accordance with an embodiment of the present invention;
FIG. 22 is a schematic diagram showing the comparison between the short hair and long hair structures of the collecting head according to the embodiment of the present invention
FIG. 23 is a schematic view of a filter installation according to an embodiment of the present invention.
Detailed Description
The hair cutting device assembly kit according to the present invention will be described in detail. It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a collecting type hair cutting device according to embodiment 1 of the present invention is provided with: the collecting electric hair cutter 1, the collecting head 2, the conversion pipe 3, the hose 5, the air pump 6 and the filter 7 are combined.
Referring to fig. 5 to 7, the collecting electric hair clipper 1 is composed of an upper casing 110, a lower casing 140, a dc motor 150, a switch 160, a control wire 170, a ceramic blade, etc., and the upper casing 110 and the lower casing 140 of the collecting electric hair clipper 1 are engaged by a common snap-fit manner, which is not specially limited and described herein;
as shown in fig. 6, the upper shell 110 of the collecting electric hair clipper 1 is provided with a front channel and a rear channel, the two channels have the same width, are communicated with each other inside and are closed in structure, the front channel 112 has a height size capable of accommodating the flat tail pipe 210 of the lower collecting head 2, the rear channel 113 has a height size capable of accommodating the flat section 310 of the lower conversion pipe 3, and a ventilation duct with different sizes and shapes is formed from the throat 220 of the collecting head 2 to the round tail pipe 320 of the conversion pipe 3 through the upper shell 110;
referring to fig. 7, the front part of the lower casing 140 of the collecting electric clippers 1 is provided with a direct current motor 150, the rear part of the lower casing 140 is not provided with a built-in storage battery, but is directly provided with a cable 170 consisting of a control line and a power line, and two control switches 160 on the left side and the right side are arranged on two sides of the lower casing 140, so that the habit requirements of two different users with the left hand and the right hand are met; both the control switches 160 can start/stop the operation of the collecting electric clippers, and for the electric control principle shown in fig. 20, both the left and right control switches 160 can automatically start/stop the operation of the air pump;
the control principle of the collecting electric clippers 1 is shown in fig. 20 and 21, and according to the control principle of fig. 20 and 21, the operation of the air pump can be automatically started/stopped or manually started/stopped;
referring to fig. 7, 20 and 21, the control switch 160 is a three-wire micro switch, and has normally closed and normally open contacts with a common line, the operating voltage is above 36v dc, and the operating current is above 0.5A; the working voltage of the direct current motor 150 is direct current 36 v; the working voltage of the air pump is alternating current 220v or direct current 36 v.
It should be noted that all the transition positions, structure required positions, process required positions, sharp positions, and the like of the upper and lower shells of the collecting electric hair clipper 1 are rounded during manufacturing, which is not described in the specification.
Referring to fig. 2 to 4, the collector 2 is composed of a flat tail pipe 210, a throat pipe 220 and a main baffle 230, the throat pipe 220 of the collector 2 is wider than the cutter head of the collecting electric hair clipper 1, and the left side and the right side of the throat pipe 220 are provided with gaps relative to the cutter head, so that the cutter head is entirely in the control section of the throat pipe 220 along the length direction;
the height of the throat 220 of the collecting head 2 is greater than that of the part of the saw teeth of the blade head of the collecting electric clippers 1, and a gap is reserved between the height of the throat 220 and the part of the blade head, which is cut by the saw teeth, so that the blade head is completely positioned in the control section of the throat 220 in the height direction of the part of the blade head, which is cut by the saw teeth; the collecting head shown in fig. 2 is the basic structure of the collecting head 2, i.e. the collecting head 2 has no baffle and is suitable for short hair cutting;
referring to fig. 3, the angle between the throat 220 of the collecting head 2 and the main baffle 230 is 80-100 degrees, the main baffle 230 expands upwards and outwards by 20-50 mm along the angle, and when the cutter head moves from bottom to top in the process of hair cutting, the main baffle 230 can block the hair which is missed backwards, and collect and suck the waste hair;
in some cases, the whole cutter head is inclined to the left lower side or the right lower side with a large angle, and the side baffles 250 are additionally arranged at the left side and the right side of the main baffle 230 to block the hair which is missed to the left lower side or the right lower side, collect and suck the waste hair, form the structure with the main baffle and the side baffles of the collecting head 2, and is suitable for the haircut of various hairs;
referring to fig. 4, in some cases, if the cutter head is integrally formed at an angle close to the vertical to the ground and the angle between the throat 220 and the main baffle 230 is less than 90 degrees, the main baffle 230 tends to move backwards and downwards, and the auxiliary baffle 240 is additionally arranged at the edge of the main baffle to block the backward missing hairs; in some cases, the main baffle is inclined towards the rear lower side and also inclined towards the left side or the right side in a large angle, the side baffles 250 are additionally arranged on the two sides of the main baffle to block the missed hairs towards the left lower side or the right lower side, and the collecting head 2 is provided with the auxiliary baffle 240 and the side baffles 250 at the same time, so that the hair collecting device is suitable for haircut of all hairs.
It should be noted that the transition, structural, process, and sharp points of the collecting head 2 are rounded during manufacturing, which is not described in detail.
In addition, the cutter head is a ceramic alloy cutter head, the installation mode is the same as that of a common cutter head suitable for a motor on the market, and special description is omitted.
Referring to fig. 8, the switching tube 3 is composed of three parts, wherein the outer end 330 of the flat tube 310 is corrugated on the outer surface of the flat tube 330 for tight fitting and sealing effect, and the circular tube part 320 is used for connecting the hose 5.
Referring to fig. 9, when assembling, the flat tail tube 210 of the collector 2 is inserted backwards into the front cavity 112 of the upper shell 110 of the electric hair clipper 1, the outer edge of the throat of the collector 2 is parallel to the cutter head, the gap a between the throat and the cutter head of the electric hair clipper 1 can be adjusted according to the hardness and length of the hair, the adjustment of the gap a depends on the depth of the insertion of the flat tail tube 210 of the collector 2, for the basic collector 2, the main baffle 230 thereof extends outwards and upwards, and the relative position relationship between the collector 2 and the electric hair clipper cutter head is shown in fig. 22. It should be noted that, for the collecting head 2 with main plate and side baffle, the main plate and side baffle are all extended outwards and upwards, and for the collecting head 2 with main plate, side baffle and auxiliary baffle, the main plate, side baffle and auxiliary baffle are all extended outwards and upwards.
Referring to fig. 23, the filter 7 is composed of a hose 5, a meltblown fabric 700, and an air suction pipe 610 or a transition pipe 630 of an air pump 6, the meltblown fabric 700 is sleeved on the end of the hose 5, and the air suction pipe 610 or the transition pipe 630 is sleeved outside the meltblown fabric 700, so that the meltblown fabric 700 can be detached for renewal or cleaning and renovation according to the hair adhesion condition.
Referring to fig. 1, when the collecting type hair cutting device is assembled, the switching tube 3 is inserted forward into the rear cavity 113 of the upper shell 110 of the electric hair clipper 1, the circular tube of the switching tube is sleeved with the hose 5, the other end of the hose 5 is sleeved with the filter 7, and the other end of the filter 7 is inserted into the air suction pipe 610 of the air pump 6, so that the assembly of the collecting type hair cutting device is completed.
Another embodiment of the present invention provides a collecting comb device, comprising: the collection comb 4, the switching tube 3, the hose 5, the air pump 6 and the filter 7 are combined, and the system composition is shown in figure 10.
Referring to fig. 11, the basic structure of the collecting comb 4 is composed of a flat tail pipe 410, a main baffle 420, a comb body 430, a throat pipe 440, a yoke plate 450 and side baffles 460, wherein the upper part and the lower part of the sawtooth part of the comb body 430 are respectively level with the upper part and the lower part of the yoke plate 450, the yoke plate 450 is arranged at the two ends of the comb body 430, the length of the yoke plate 450 along the outermost direction is larger than the height of the bit of the common electric hair clipper, the width of the throat pipe 440 is larger than the width of the comb body 430, and gaps are left on the left side and the right side of the throat pipe 440 relative to the comb body 430, so that the comb body 430 is completely arranged in the section of the throat pipe 440 along the length direction; the upper part of the comb body 430 is flush with the lower edge of the throat pipe 440, the rear edge of the comb body 430 is just the outermost side of the throat pipe 440, and hair is tightly attached to the throat pipe during hair dressing; the included angle beta between the upper surface of the comb body 430 and the connecting plate 450, which is common to the main baffle 420, is 80-100 degrees, the main baffle 420 expands upwards by 20-50 mm along the angle, and the main baffle 420 can block the hair which is missed downwards in the process that the cutter head moves to the left or the right for haircut;
referring to fig. 12 and 13, considering the different habits of individual left or right handed users, the side guards 460 of the collection comb 4 can be made as separate left side guards or separate right side guards, with no side guards on the other side, to form two collection combs with a single side guard configuration;
referring to fig. 14, in some cases, if the main baffle 420 of the collecting comb 4 is near to the vertical ground and the angle β between the upper surface of the comb body 430 and the connecting plate 450, which is the same as the main baffle 420, is greater than 90 degrees, the main baffle 420 is inclined downward and rearward, and the auxiliary baffle 470 is attached to the main baffle 420 along the outer edge, so that the hair left behind can be blocked, and a collecting comb with the auxiliary baffle 470 is formed;
considering the different habits of individual left or right handed users, the side guards 460 can be made as separate left or right side guards, and the other side can be made without side guards, forming another two collection combs with both auxiliary guards and single side guard configurations, as shown in FIGS. 15 and 16;
referring to fig. 17 to 18, the collecting comb 4 for haircut with the electric hair clipper has two modes of left-down and right-down, the collecting comb 4 is respectively provided with a left baffle or a right baffle 460, when the electric hair clipper is moving from left to right or from right to left, the cutter head may have a large-angle backward-leaning posture, an auxiliary baffle 470 is needed to block the hair left backward, and the collecting comb 4 forms 6 different structural forms in consideration of different habits of left-handed or right-handed users.
It should be noted that all the transitions, structural requirements, process requirements, sharp points, etc. of the collecting comb 4 are rounded during manufacturing, which are not described in detail.
The switching tube 3, the hose 5, the air pump 6 and the filter 7 are common components, and are the same principle and the same structure as the collecting hair cutting device provided in the embodiment 1 of the present invention, and will not be described here.
Referring to fig. 10, when the collecting and combing device is assembled, the converting pipe 3 is inserted forward into the flat tail pipe 410 of the collecting comb 4, the circular pipe of the converting pipe 3 is sleeved with the hose 5, the other end of the hose 5 is sleeved with the filter 7, and the other end of the filter 7 is inserted into the air suction pipe 610 of the air pump 6, so that the assembling of the collecting and combing device is completed, when the collecting and combing device is matched with haircut, waste hair is collected and temporarily stored through the collecting and combing device, broken short hair is mostly stored in the converting pipe 3 and the hose 5, and long hair is mostly temporarily stored at the collecting comb 4.
Referring to fig. 19, when the waste hair needs to be cleaned, in the case of the collection type hair cutting device and collection type combing device set, the filter 7 is not connected with the air suction pipe 610 of the air pump 6, but connected with the air discharge pipe 620 of the air pump 6, the stored waste hair is blown back, so that the cleaning of the temporary stored hair is completed, and it should be noted that, because the diameters of the air suction pipe and the air discharge pipe of the air pump 6 are different, the connection of the filter 7 and the filter 620 needs to be completed through the transition pipe 630; the back-blowing cleaning of the waste hair can also be carried out unit by unit and section by section according to the storage condition of the hair in each unit part.
It is particularly pointed out that the collecting hair-cutting device cannot be used simultaneously with the collecting comb device, since the two negative pressure devices, used simultaneously, create a wind flow blind zone that affects the suction of the waste hair.
The two embodiments described above illustrate the assembly of two sets of the hair clipper assembly, in which waste hair is collected and stored by the device itself when the hair is cut using the collection type hair clipper device alone; by the cooperation of collection formula carding unit, when scissors were cut hair or other electric clippers were cut hair, the abandonment hair was collected and was stored through collection formula comb device, and through the blowback of air pump, the abandonment hair of storage can be clear away out moreover. Therefore, the waste hair generated by haircut is collected and removed from the source, which can not contaminate human body and cause discomfort, and can not pollute the ground environment of the hair house.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited to the above description, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and therefore, the present invention should be covered within the scope of the present invention, and the scope of the present invention should be defined by the claims.

Claims (10)

1. A hair cutting device assembly kit, comprising: the two sets of haircut external members of the collecting type haircut device and the collecting type carding device are both of split type and combined structure.
2. The collective hair cutting device according to claim 1, characterized in that it is formed by: the collecting electric hair cutter is composed of a collecting electric hair cutter, a collecting head, a conversion pipe, a hose, an air pump and a filter.
3. Collection comb device according to claim 1, characterized in that it is formed by: the collecting comb, the conversion pipe, the hose, the air pump and the filter are combined.
4. The collector according to claim 2 wherein said collector has 3 configurations, including a basic configuration, a configuration with a main plate and side baffles, a configuration with a main plate, a configuration with side baffles, and a configuration with a throat having an outer edge parallel to the blade, an angle between the throat opening line and the main baffles being 80-100 °, and a gap between the throat and the blade being adjustable, said collector being made of PC (polycarbonate), methyl methacrylate (acrylic), etc., wherein when said collector is inserted backwards into the upper housing of said collecting electric hair clipper, the main baffles are extended outwards and upwards, and waste hair generated during hair cutting using said collecting hair cutting device is collected and stored.
5. A collecting comb according to claim 3, wherein the collecting comb has 6 structures, the angle between the main baffle and the comb body is 80-100 °, the height of the side baffle is 10 mm-40 mmm, the length of the connecting plate is greater than the overall height of the cutter head, the collecting comb is made of PC (polycarbonate), methyl methacrylate (acrylic) and the like, when the collecting comb is used with scissors or other electric clippers, the main baffle extends outwards and upwards, and the generated waste hair is collected and stored through the collecting comb.
6. The device as claimed in claim 1, wherein when the hose is not connected to the suction pipe of the air pump but to the exhaust pipe of the air pump, the stored waste hair is blown back to assist in cleaning the temporary stored hair.
7. The collecting electric hair clipper according to claim 2, wherein the collecting electric hair clipper is composed of an upper shell, a lower shell, a collecting head and a cutter head;
the collecting electric clippers can automatically or manually control the operation of the air pump;
the working voltage of the collecting electric clippers is 12-36 v of direct current;
the collecting electric clippers are provided with a left control switch and a right control switch, and can start and stop the direct current motor;
an air duct is arranged in the upper shell; electric elements such as a direct current motor, a switch, a control line and the like are arranged in the lower shell;
the lower case has no built-in battery.
8. The switching tube and hose of claims 2 and 3, wherein the switching tube doubles as a handle of the collecting comb device, and the flat tube part of the switching tube is provided with corrugations on the outer surface;
the diameter of the hose is 15-35 mm; the length of the hose is 2 m-6 m and can be determined according to the requirement.
9. An air pump according to claim 2, 3 or 6, wherein the air pump has the air inlet and the air outlet, and the operating voltage is AC 220v or DC 36 v.
10. The filter of claim 2 and 3, wherein the filter element of the filter is melt-blown cloth, so that the structure is convenient to replace.
CN202010658199.2A 2020-07-10 2020-07-10 Combined external member for haircut device Pending CN113910308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010658199.2A CN113910308A (en) 2020-07-10 2020-07-10 Combined external member for haircut device

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Application Number Priority Date Filing Date Title
CN202010658199.2A CN113910308A (en) 2020-07-10 2020-07-10 Combined external member for haircut device

Publications (1)

Publication Number Publication Date
CN113910308A true CN113910308A (en) 2022-01-11

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CN202010658199.2A Pending CN113910308A (en) 2020-07-10 2020-07-10 Combined external member for haircut device

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB170105A (en) * 1920-07-12 1921-10-12 Frank Charles Denter Machine or apparatus for removing scurf, dandruff and the like from the scalp
JP3046762U (en) * 1997-09-01 1998-03-17 理 洲 呂 Hairdressing dust collector
CN2379268Y (en) * 1999-04-22 2000-05-24 韦永刚 Hair-cutter with suction means for collecting severed hairs
CN201544267U (en) * 2009-11-18 2010-08-11 罗履文 Electric dust-absorbing hair clipper
US20110185578A1 (en) * 2009-03-01 2011-08-04 Surgical Site Solutions, Inc. System and method for hair clipping and removal
CN205285431U (en) * 2015-12-22 2016-06-08 朱艺昕 Comb
CN205363977U (en) * 2016-01-11 2016-07-06 中国矿业大学 Novel barbering device that sends out of inhaled bits of broken glass
CN207757665U (en) * 2017-12-28 2018-08-24 杜义燚 A kind of electric hair-clipper

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB170105A (en) * 1920-07-12 1921-10-12 Frank Charles Denter Machine or apparatus for removing scurf, dandruff and the like from the scalp
JP3046762U (en) * 1997-09-01 1998-03-17 理 洲 呂 Hairdressing dust collector
CN2379268Y (en) * 1999-04-22 2000-05-24 韦永刚 Hair-cutter with suction means for collecting severed hairs
US20110185578A1 (en) * 2009-03-01 2011-08-04 Surgical Site Solutions, Inc. System and method for hair clipping and removal
CN201544267U (en) * 2009-11-18 2010-08-11 罗履文 Electric dust-absorbing hair clipper
CN205285431U (en) * 2015-12-22 2016-06-08 朱艺昕 Comb
CN205363977U (en) * 2016-01-11 2016-07-06 中国矿业大学 Novel barbering device that sends out of inhaled bits of broken glass
CN207757665U (en) * 2017-12-28 2018-08-24 杜义燚 A kind of electric hair-clipper

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Application publication date: 20220111