CN211362348U

CN211362348U - Hair dressing device capable of collecting broken hair

Info

Publication number: CN211362348U
Application number: CN201922348247.3U
Authority: CN
Inventors: 刘锦捷; 祝雯霞; 唐逸龙; 汤越; 应婉琴; 任翠雪; 徐励鑫
Original assignee: Nanhua University
Current assignee: Nanhua University
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-28
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a hair cutting device capable of collecting broken hair, which comprises a shell, wherein the inner side wall of the upper end of the shell is provided with a mounting groove, a trimming device is fixedly arranged inside the mounting groove, a collecting device for collecting the broken hair is arranged below the trimming device and inside the shell, the collecting device comprises a suction cup, the lower end of the suction cup is fixedly connected with a suction tube, a suction fan is arranged below the suction tube, and a filter block is fixedly arranged at the air outlet at the lower end of the suction pipe, one side of the suction pipe is fixedly connected with a hair collecting pipe, the utility model ensures that the cut hair is sucked into the suction pipe from the suction disc and finally collected into the hair collecting pipe by opening the suction fan, the hair can be sucked away and collected in the hair collecting tube when the hair is just cut off during haircut, thereby solving the problem that a large amount of broken hair is scattered on the body parts such as necks and the like and clothes of people during haircut, and eliminating the trouble and inconvenience brought to people.

Description

Hair dressing device capable of collecting broken hair

Technical Field

The utility model relates to a haircut apparatus technical field specifically is a can collect haircut device that garrulous sent out.

Background

Haircut can make people's outward appearance clean neat, has the effect of beautifying the appearance, and people can generally purchase haircut apparatus oneself and haircut for the convenience or save time now, especially to the family that has children, because children are not high to the requirement of haircut and cry easily in strange environment, so when putting down hair, a lot of mothers can choose to be in family oneself and haircut for children.

In order to avoid that a large amount of broken hair falls on the body, clothes and the like and is usually draped or covered on the body by a cloth bag and the like, even though the cloth bag and other objects are draped or covered on the body, the problem that a large amount of broken hair generated during haircut falls on the body, such as the neck and the like, of people and clothes is difficult to avoid, and discomfort is brought to the people; on the other hand, the large amount of fragments scattered on the floor are not easy to clean, so that the sanitary environment of the household is influenced. The hair clipper has several characteristics for cutting hair for children, 1, children like to move around, and the children can be hurt by the traditional clippers and scissors; 2. the skin of the children is delicate and has limited endurance, and the falling broken hair has stronger uncomfortable feeling; 3. the requirement on hair style is not high, and especially, many mothers of boys choose to trim the hair into flat and short hair for children. In response to the above problems, we have proposed a hair cutting device that collects hair clippings.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can collect haircut device of garrulous hair to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can collect haircut device of garrulous hair, includes the shell, the shell is formed by a casing and two main part shell concatenations, it has the mounting groove to open on the upper end inside wall of shell, the inside fixed mounting of mounting groove has the trimming means who is used for pruning hair, the below of trimming means and the inside that is located the shell are equipped with the collection device who is used for collecting garrulous hair, collection device includes the sucking disc, the lower extreme fixedly connected with straw of sucking disc, the below of straw and the inside fixed mounting that is located the shell have the suction fan, just the filter block that is used for filtering garrulous hair is installed to the lower extreme air outlet department of straw, one side fixedly connected with collection hair pipe of straw, the outer end fixedly connected with blanking cover of collection hair pipe.

Preferably, the trimming means includes the stationary blade, the below of stationary blade and the inside that is located the mounting groove rotate and be connected with the moving blade, the meshing is connected with the action wheel on the lateral wall of moving blade, the action wheel passes through motor drive and rotates, just motor fixed mounting is in the inside of motor casing.

Preferably, a plurality of clamping blocks are fixedly connected to the upper side wall of the fixed blade, the clamping blocks are movably clamped inside the clamping grooves, the clamping grooves are formed in the side wall of the mounting groove, a sliding groove is formed in the lower side wall of the fixed blade, a sliding block is fixedly connected to the upper side wall of the movable blade, and the sliding block is connected to the inside of the sliding groove in a sliding mode.

Preferably, the side wall of the shell is provided with an exhaust hole.

Preferably, the upper end of the shell is slidably connected with a limiting comb used for controlling the length of the trimmed hair, a plurality of tooth walls are arranged on the inner side wall of the limiting comb and movably clamped with tooth blocks, the tooth blocks are slidably connected onto the outer side wall of the shell through springs, and the outer ends of the tooth blocks are connected with pressing handles.

Preferably, a valve is arranged at the joint of the suction cup and the suction pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a trimming means cuts the hair, the inside of the device is equipped with collection device for the barber simultaneously, through opening of suction fan, make the hair of being cut inhale the inside of straw from the sucking disc department, and finally collect the inside of hair collecting tube, can when the hair just cut when haircut, be siphoned away promptly, collect in the hair collecting tube, thereby solve when haircut a large amount of garrulous hair scatter in the problem on health departments such as people's necks and clothes, eliminate consequently and give people the vexation and inconvenience of bringing, and the sanitary environment of family has also been guaranteed.

Drawings

Fig. 1 is a schematic view I of the overall structure of the present invention;

fig. 2 is a schematic view II of the overall structure of the present invention;

FIG. 3 is an exploded view of the stationary blade, the moving blade and the driving wheel of the present invention;

FIG. 4 is a schematic structural view of the housing, the trimming device, the suction pipe and the suction fan of the present invention;

fig. 5 is an exploded view of the housing, the collecting device, the stationary blade and the movable blade of the present invention;

FIG. 6 is a cross-sectional view of the mounting groove, the stationary blade and the moving blade of the present invention;

FIG. 7 is an exploded view of the limiting comb, the tooth block and the pressing handle of the present invention;

FIG. 8 is a cross-sectional view of the housing, the spacing comb, the tooth block and the pressing handle of the present invention;

fig. 9 is an enlarged view of the point a of fig. 8 according to the present invention;

FIG. 10 is a cross-sectional view I of the suction cup, suction tube and valve of the present invention;

fig. 11 is a cross-sectional view II of the suction cup, the suction tube and the valve of the present invention.

In the figure: 1. the device comprises a shell, 101, a machine shell, 102, a main body shell, 2, a mounting groove, 3, a trimming device, 301, a fixed blade, 302, a movable blade, 303, a driving wheel, 304, a motor, 4, a collecting device, 401, a sucker, 402, a suction pipe, 403, a suction fan, 404, a filter block, 405, a hair collecting pipe, 406, a blocking cover, 5, a clamping block, 6, a clamping groove, 7, a sliding groove, 8, a sliding block, 9, an exhaust hole, 10, a limiting comb, 11, a tooth wall, 12, a tooth block, 13, a spring, 14, a pressing handle, 15, a storage battery, 16, a guide pillar, 17, a guide groove, 18 and a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-11, the present invention provides a technical solution: a hair cutting device capable of collecting broken hair comprises a shell 1, wherein the shell 1 is formed by splicing a machine shell 101 and two main body shells 102 through screws, an installation groove 2 is formed in the inner side wall of the upper end of the shell 1, a trimming device 3 used for trimming hair is fixedly installed in the installation groove 2, the trimming device 3 can cut the hair off and then plays a role in hair cutting, a collecting device 4 used for collecting the broken hair is arranged below the trimming device 3 and inside the shell 1, the collecting device 4 comprises a suction cup 401, a suction pipe 402, a suction fan 403, a filter block 404 and a hair collecting pipe 405 (the suction cup 401, the suction pipe 402 and the hair collecting pipe 405 can be symmetrically divided by a host machine after the two shell shells 102 are separated), the suction pipe 402 is fixedly connected to the lower end of the suction cup 401, the suction fan 403 is fixedly installed below the suction pipe 402 and inside the shell 1, when the suction fan 403 is started, the suction fan 403 rotates to generate negative pressure inside the suction pipe 402, and then a suction force for sucking broken hair is formed inside the suction pipe 402, as shown in fig. 4-5 and 8, the suction cup 401 is funnel-shaped, that is, the upper end of the suction cup 401 is large (close to one end of the trimming device 3) and the lower end is small (close to one end of the suction pipe 402), when the trimming device 3 trims the broken hair, the suction fan 403 operates to generate a large suction force inside the suction pipe 402, so that the broken hair trimmed by the trimming device 3 is sucked into the suction pipe 402, and then the broken hair is collected, and a filter block 404 for filtering the broken hair is fixedly installed at an air outlet at the lower end of the suction pipe 402, as shown in fig. 5, the filter block 404 is sleeved and clamped at an air outlet at the lower end of the suction pipe 402, and the filter block 404 prevents the broken hair from entering the interior of the suction fan 403 to affect the normal, then, the suction fan 403 is prevented from being blocked by the broken hair, a hair collecting pipe 405 is fixedly connected to one side of the suction pipe 402, the hair collecting pipe 405 is a device for collecting the broken hair, when the suction fan 403 operates, the broken hair can be sucked into the suction pipe 402 by the suction fan 403, the broken hair entering the suction pipe 402 can be blocked by the filter block 404 and collected at the lower end of the suction pipe 402, the filter block 404 is a porous block, the surface of the filter block 404 is coated with a filter screen with the mesh size of 0.05-0.5mm, the hair can be effectively blocked (for example, under the condition of blocking after long-term use, the two main body shells 102 can be separated by disassembling the screws, the filter block 404 can be disassembled and cleaned), and because the suction pipe 402 is communicated with the hair collecting pipe 405, the broken hair can slide into the hair collecting pipe 405 finally, the broken hair is accumulated and collected in the hair collecting pipe 405, the outer end of the hair collecting pipe 405 is fixedly connected with a blocking cover 406, the card of blanking cover 406 is in the outer end of collecting and distributing pipe 405, prevents that the bits of broken glass from sending out, when needs send out the inside bits of broken glass of collecting and distributing pipe 405 and send out, opens blanking cover 406 and can clear up the inside bits of broken glass of collecting and distributing pipe 405, and the material of blanking cover 406 is the rubber material, the dismantlement of blanking cover 406 of being convenient for.

Specifically, the trimming device 3 includes a fixed blade 301, a movable blade 302 is rotatably connected below the fixed blade 301 and inside the mounting groove 2, as shown in fig. 3, the fixed blade 301 and the movable blade 302 are in a ring shape, trimming teeth of the fixed blade 301 and the movable blade 302 are arranged on inner side walls of the fixed blade 301 and the movable blade 302, and the trimming teeth are arranged in a circumferential array, when the movable blade 302 rotates, the movable blade 302 and the fixed blade 301 relatively rotate to trim the cut hair, that is, when the cut hair is located between the trimming teeth of the fixed blade 301 and the movable blade 302, the movable blade 302 rotates, at this time, the trimming teeth of the fixed blade 301 and the movable blade 302 intersect with each other to cut the hair, a driving wheel 303 is engaged and connected to the outer side wall of the movable blade 302, the movable blade 302 and the driving wheel 303 are engaged and connected by teeth, the driving wheel 303 is driven to rotate by a motor 304, the motor 304 is fixedly installed inside the motor casing 101, the driving wheel 303 is fixedly sleeved on an output shaft of the motor 304, when the motor 304 is started, the output shaft of the motor 304 drives the driving wheel 303 to rotate, and then the driving wheel 303 drives the movable blade 302 to rotate.

In order to realize that the trimming device works, namely, the stationary blade 301 is ensured to be stable and static in the mounting groove 2, and the movable blade 302 is ensured to be capable of rotating in the mounting groove 2, specifically, the upper side wall of the stationary blade 301 is fixedly connected with a plurality of clamping blocks 5, the clamping blocks 5 are movably clamped in the clamping grooves 6, the clamping grooves 6 are arranged on the side wall of the mounting groove 2, the lower side wall of the stationary blade 301 is provided with a sliding groove 7, the upper side wall of the movable blade 302 is fixedly connected with a sliding block 8, the sliding block 8 is slidably connected in the sliding groove 7, as shown in fig. 6, when the stationary blade 301 is mounted in the mounting groove 2, the clamping blocks 5 are clamped in the clamping grooves 6, so that the stationary blade 301 is ensured not to rotate in the mounting groove 2, and in addition, when the movable blade 302 rotates in the mounting groove 2, the sliding block 8 slides in the sliding groove 7, the movable blade 302 and the fixed blade 301 can rotate relatively, so that the hair can be cut.

Specifically, the exhaust holes 9 are formed in the side wall of the housing 1, when the suction fan 403 is started, the suction fan 403 continuously generates suction force on gas inside the suction pipe 402, so that the gas inside the suction pipe 402 continuously flows downwards, broken hair trimmed by the suction pipe 402 through better adsorption is promoted, the exhaust holes 9 can timely exhaust the gas sucked by the suction fan 403 to the outside, and continuous and normal work of the suction fan 403 is guaranteed.

In order to facilitate the control of the length of the trimmed hair, specifically, the upper end of the housing 1 is slidably connected with a limiting comb 10 for controlling the length of the trimmed hair, as shown in fig. 2, the limiting comb 10 is slid up and down on the housing 1, and then the distance between the upper side surface of the limiting comb 10 and the trimming device 3 is adjusted, that is, when the limiting comb 10 is attached to the scalp of a person (at this time, the hair passes through the gap of the limiting comb 10 and extends to the trimming device 3) when the hair is required to be trimmed, the distance between the trimming device 3 and the scalp is adjusted by the sliding of the limiting comb 10, so that the length of the trimmed hair of the trimming device 3 is effectively controlled, the inner side wall of the limiting comb 10 is provided with a plurality of tooth walls 11, the tooth walls 11 are movably clamped with tooth blocks 12, the tooth blocks 12 are slidably connected to the outer side wall of the housing 1 by springs 13, and the outer ends, as shown in fig. 8 and 9, the pressing handle 14 is pressed to enable the tooth block 12 to slide against the elastic force of the spring 13, then the tooth block 12 is separated from the tooth wall 11, at this time, the limiting comb 10 can slide on the shell 1, then the length of the trimmed and chopped hair is adjusted, when the limiting comb 10 is adjusted to a proper position, the pressing handle 14 is loosened, at this time, the tooth block 12 is clamped with the tooth wall 11 again through the elastic force of the spring 13, at this time, the position of the limiting comb 10 is fixed, in addition, as shown in fig. 7, the limiting comb 10 is further provided with a guide pillar 16, the shell 1 is provided with a guide groove 17, and the guide pillar 16 slides in the guide groove 17, so that the horizontal sliding of the limiting comb 10 can be ensured, and the deviation of the limiting comb 10 is avoided.

In order to prevent the broken hair sucked into the suction pipe 402 by the suction fan 403 from scattering from the suction cup 401, specifically, the valve 18 is arranged at the joint of the suction cup 401 and the suction pipe 402, the valve 18 is made of rubber and has certain elasticity, as shown in fig. 10, the valve 18 seals the joint of the suction cup 401 and the suction pipe 402 under the action of no stress, as shown in fig. 11, when the suction fan 403 is started, the valve 18 is opened by the suction force of the suction fan 403, so that when the broken hair is cut off, the broken hair is sucked into the suction pipe 402 from the suction cup 401 instantly, and when the device is stopped, the valve 18 immediately seals the joint of the suction cup 401 and the suction pipe 402 by elastic reset, and the broken hair is prevented from scattering from the suction cup 401 outside of the device.

The working principle is as follows: the haircut crowd aimed at by the device is the crowd who has low requirements on haircut or is inconvenient to go out for haircut, such as children and old people in families, and is also suitable for the crowd who is inconvenient to haircut, such as people in long-term travel, and the like, when haircut, the device can collect broken hair and prevent the broken hair from falling into necks or clothes, so that the children and the people in long-term travel cannot be disturbed for cleaning the broken hair, the device is also internally provided with the storage battery 15, the storage battery 15 provides electric energy for the motor 304 and the suction fan 403, the storage battery 15 can be a rechargeable battery (which can be charged through a cable and is not shown in the figure), and is convenient to carry and use in travel or business trip, in addition, the outer side wall of the device is also provided with a button (not shown in the figure) for controlling the start of the device, the start and stop of the device can be controlled through the button, namely, the start and stop of the motor 304 and the suction fan 403 are controlled (the, so as to be controlled to open and close, so that the suction fan 403 can be suspended to prevent hair from being stirred in key parts such as a bang part), when the hair cutting device is used, a button is pressed to control the motor 304 and the suction fan 403 to start, the motor 304 drives the driving wheel 303 to rotate, so that the movable blade 302 is driven to rotate, and the fixed blade 301 is fixed, so that hair between the edges of the movable blade 302 and the fixed blade 301 is cut off and chopped through the relative rotation between the movable blade 302 and the fixed blade 301; by starting the suction fan 403, the two valves 18 at the lower end of the suction cup 401 are opened by suction force, so that the suction cup 401 is communicated with the suction pipe 402, and then the hair pieces sheared by the fixed blade 301 and the movable blade 302 are sucked by the suction force of the suction fan 403, so that the hair pieces flow into the hair collecting pipe 405 along the suction pipe 401, and the hair pieces are collected conveniently and quickly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hair cutting device capable of collecting broken hair, comprising a housing (1), wherein the housing (1) is formed by splicing a machine shell (101) and two main body shells (102), and is characterized in that: open on the upper end inside wall of shell (1) has mounting groove (2), the inside fixed mounting of mounting groove (2) has trimming means (3) that are used for pruning hair, the below of trimming means (3) and the inside that is located shell (1) are equipped with collection device (4) that are used for collecting garrulous hair, collection device (4) include sucking disc (401), lower extreme fixedly connected with straw (402) of sucking disc (401), the below of straw (402) and the inside fixed mounting that is located shell (1) have suction fan (403), just the lower extreme air outlet department of straw (402) installs filter block (404) that are used for filtering garrulous hair, one side fixedly connected with collection hair pipe (405) of straw (402), the outer end fixedly connected with blanking cover (406) of collection hair pipe (405).

2. A hair cutting apparatus as defined in claim 1, wherein: trimming means (3) include stationary blade (301), the below of stationary blade (301) and the inside that is located mounting groove (2) rotate and be connected with movable blade (302), the meshing is connected with action wheel (303) on the lateral wall of movable blade (302), action wheel (303) are rotated through motor (304) drive, just motor (304) fixed mounting is in the inside of motor casing (101).

3. A hair cutting apparatus as defined in claim 2, wherein: the utility model discloses a fixed blade's (301) fixed connection has a plurality of fixture blocks (5) on the side wall, fixture block (5) activity joint is in the inside of draw-in groove (6), draw-in groove (6) are opened on the lateral wall of mounting groove (2), it has spout (7) to open on the lower lateral wall of fixed blade (301), just fixedly connected with slider (8) on the last lateral wall of movable blade (302), slider (8) sliding connection is in the inside of spout (7).

4. A hair cutting apparatus as defined in claim 1, wherein: the side wall of the shell (1) is provided with an exhaust hole (9).

5. A hair cutting apparatus as defined in claim 1, wherein: the upper end sliding connection of shell (1) has spacing comb (10) that is used for the control to prune hair length, be equipped with a plurality of tooth walls (11) on the inside wall of spacing comb (10), just tooth wall (11) and tooth piece (12) activity joint, state tooth piece (12) through spring (13) sliding connection on the lateral wall of shell (1), just the outer end of tooth piece (12) is connected with presses handle (14).

6. A hair cutting apparatus as defined in claim 1, wherein: a valve (18) is arranged at the joint of the sucker (401) and the suction pipe (402).