CN109957903B - Strong-exhaust type hair bulb trimmer - Google Patents

Strong-exhaust type hair bulb trimmer Download PDF

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Publication number
CN109957903B
CN109957903B CN201910329828.4A CN201910329828A CN109957903B CN 109957903 B CN109957903 B CN 109957903B CN 201910329828 A CN201910329828 A CN 201910329828A CN 109957903 B CN109957903 B CN 109957903B
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Prior art keywords
fan blade
driving part
forced
cavity
hair bulb
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CN201910329828.4A
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CN109957903A (en
Inventor
张望
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Zhongshan Jianzhi Intelligent Electric Appliance Technology Co ltd
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Zhongshan Jianzhi Intelligent Electric Appliance Technology Co ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • A61L2/10Ultraviolet radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18Means for removing cut-out material or waste
    • B26D7/1845Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863Means for removing cut-out material or waste by non mechanical means by suction
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C13/00Shearing, clipping or cropping surfaces of textile fabrics; Pile cutting; Trimming seamed edges
    • D06C13/06Removing floats
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A forced-ventilated hair bulb trimmer comprising: a main housing; a face cover comprising an escutcheon and a support cover connected to the main housing; a rotary blade device comprising a plurality of blades and a blade holder supporting the blades; a driving part which rotates to drive the rotary blade device to trim the filings entering the escutcheon; the main shell comprises a front cavity and a rear cavity communicated with the front cavity, and a front fan blade connected with the driving part is arranged in the front cavity; the rear chamber is internally provided with a rear fan blade connected with the driving part, and is communicated with the exhaust port; the front fan blade and the rear fan blade synchronously rotate to enable air flow to enter the main shell from the face cover and smoothly discharge to the exhaust port through the front cavity and the rear cavity. The device has the characteristics of convenient operation, thorough cutting of the filings, attractive and elegant appearance, strong and direct exhaust of the air flow, no backflow, effective prevention of secondary pollution of the returned filings, low noise, stable operation, quick use, safe sterilization, reliability and the like.

Description

Strong-exhaust type hair bulb trimmer
Technical Field
The invention relates to a forced-ventilated type hair bulb trimmer.
Background
According to market research and patent search, it is found that the existing hair bulb trimmer comprises a body, a container arranged on the body, a motor arranged in the body, a fan blade driven by the motor and a detachable inner cutter head, wherein the body is also provided with a detachable outer cutter net matched with the inner cutter head, and the cutter net and the inner cutter head form a trimming device. However, the blade of the hair bulb trimmer is only one, and the main body of the hair bulb trimmer does not have a rear structure for exhausting or an exhaust structure for enhancing the exhausting effect; the exhaust resistance is high, and the motor noise is high; the air flow is sucked to the same panel from the suction to the exhaust, usually the central hole forms suction, then the side hole is exhausted, the air flow forms U shape, and the air flow is sucked and exhausted from the same surface; this causes the sheared micro-hair to be carried by the air flow to the surface of the garment. Therefore, after the use, the novel hair sticking operation is needed to be carried out on the clothes, the operation time is wasted, and the cost of the hair sticking auxiliary materials is high.
In order to overcome the defects, a forced-ventilated hair bulb trimmer is developed.
Disclosure of Invention
The invention aims to solve the technical problem of providing a forced-ventilated hair bulb trimmer, which has the characteristics of convenient operation, thorough hair scraps shearing, attractive and elegant appearance, forced air flow ventilation to the rear end of a shell, effective prevention of secondary scraps return pollution, low noise, stable operation, quick use, safety, sterilization, reliability and the like. In order to achieve the above object, the present invention adopts a technical scheme that provides a forced-ventilated type hair bulb trimmer, which comprises:
a main housing;
a face cover comprising an escutcheon and a support cover connected to the main housing;
a rotary blade device comprising a plurality of blades and a blade holder supporting the blades;
a driving part which rotates to drive the rotary blade device to trim the filings entering the escutcheon;
the main shell comprises a front cavity and a rear cavity communicated with the front cavity, and a front fan blade connected with the driving part is arranged in the front cavity; the rear chamber is internally provided with a rear fan blade connected with the driving part, and is communicated with the exhaust port;
the front fan blade and the rear fan blade synchronously rotate to enable air flow to enter the main shell from the face cover and smoothly discharge to the exhaust port through the front cavity and the rear cavity.
In one or more embodiments of the present invention, the front fan blade and the rear fan blade rotate to form negative pressure in the front chamber and the rear chamber, so that the flock is sucked into the escutcheon when the face cover approaches the fabric, and the driving part cuts the blade and the inner wall of the escutcheon thoroughly to cut off the root of the flock.
In one or more embodiments of the present invention, the front fan blade and the rear fan blade rotate to make the hole cover at the front end of the front chamber form the whole surface air intake.
In one or more embodiments of the present invention, an illumination lamp or/and a sterilization lamp is/are installed at the edge of the front chamber, and the light of the illumination lamp or/and the sterilization lamp passes through the escutcheon to radiate outwards.
In one or more embodiments of the present invention, a filter screen is sleeved on the periphery of the rear fan blade, and the end of the filter screen is close to the exhaust cover.
In one or more embodiments of the present invention, the main housing is connected to a handle, a battery is built in the handle, the driving part is a motor, the battery supplies power to the motor, and an adjusting knob device and a charging interface connected to the battery are installed at the lower part of the handle.
In one or more embodiments of the invention, the adjustment knob means comprises a start gear, a stop gear and a sterilization or/and illumination gear.
In one or more embodiments of the invention, the escutcheon is formed with multiple rings of inner cutting eyelets and outer sterilizing or/and illuminating eyelets.
In one or more embodiments of the invention, the adjustment knob means comprises a combination of activation and sterilization or/and illumination.
Compared with the background technology, the invention has the following beneficial effects:
due to the adoption of the scheme, the novel dust collector has the characteristics of convenience in operation, thorough and elegant cutting of the dust, strong and direct discharge of the air flow to the rear end of the shell, effective prevention of secondary pollution of the returned dust, small noise, stable operation, quick use, safety, sterilization, reliability and the like. Therefore, it is a product with excellent performance in economy, technology and practicability.
Drawings
FIG. 1 is a schematic view showing a structure of a forced-ventilated hair bulb trimmer according to an embodiment of the present invention;
FIG. 2 is a schematic view showing an expanded structure of the forced-ventilated hair bulb trimmer of FIG. 1;
fig. 3 is a schematic cross-sectional view of a forced-ventilated hair bulb trimmer according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout.
The orientations shown in the drawings are not to be construed as limiting the specific scope of the invention, and merely as a reference to the preferred embodiments, variations in the positions or numbers of parts of the product shown in the drawings or structural simplifications may be made.
The terms "connected" and "connected" as used in the specification and illustrated in the drawings refer to the components as being "connected" to each other, and are understood to mean fixedly connected or detachably connected or integrally connected; the connection can be direct connection or connection through an intermediate medium, and a person skilled in the art can understand the connection relation according to specific situations to obtain a screw connection or riveting or welding or clamping or embedding and other modes to replace the modes in different embodiments in a proper mode.
Terms of orientation such as up, down, left, right, top, bottom, and the like, as well as orientations shown in the drawings, may be used for direct contact or contact by additional features between the components; such as directly above and obliquely above, or it merely represents above the other; other orientations may be understood by analogy.
The technical scheme and the beneficial effects of the invention are more clear and definite by further describing the specific embodiments of the invention with reference to the accompanying drawings of the specification; and are intended to be illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1 to 3, an embodiment of the present invention preferably provides a forced-ventilated hair bulb trimmer comprising a main housing 1, a face cover 2, a rotary blade device 3, a driving portion 4, a front fan blade 5 and a rear fan blade 6; wherein the face cover 2 comprises an escutcheon 21 and a support cover 22 connected to the main housing 1; the rotary blade device 3 comprises a plurality of blades 31 and a blade holder 32 supporting said blades; the driving part 4 rotates to drive the rotary blade device 3 to trim the filings entering the escutcheon 21; the main shell 1 comprises a front cavity 11 and a rear cavity 12 communicated with the front cavity 11, wherein the front cavity 11 is internally provided with a front fan blade 5 connected with the driving part 4; the rear chamber 12 is internally provided with a rear fan blade 6 connected with the driving part 4, and the rear chamber 12 is communicated with the exhaust port 7.
The front fan blade 5 is connected with the front shaft part of the driving part, the rear fan blade 6 is connected with the rear shaft part of the driving part, the working air flow resistance of the double fan blades is small, and the air flow is stable. The front fan blade 5 and the rear fan blade 6 synchronously rotate to enable air flow to enter the main shell from the face cover 2 and smoothly discharge to the exhaust port through the front cavity 11 and the rear cavity 12. When the front fan blade 5 and the rear fan blade 6 rotate during starting, the hole cover 21 at the front end of the front cavity 11 forms whole surface air inlet. Therefore, the air flow is directly discharged to the rear end of the shell, the secondary pollution of returned scraps is effectively avoided, the noise is small, and the operation is stable.
More specifically, the front blade 5 and the rear blade 6 rotate to form negative pressure in the front chamber 11 and the rear chamber 12, so that the flock is sucked into the escutcheon 21 when the face cover approaches the fabric, and the driving part 4 cuts the blade 31 and the inner wall of the escutcheon 21 thoroughly to cut off the root of the flock.
The escutcheon 21 is formed with a multi-turn inner cutting eyelet 212 and a sterilizing or/and lighting eyelet 211. The edge of the front chamber 11 is provided with a lighting lamp or/and a sterilizing lamp 8, and the light rays of the lighting lamp or/and the sterilizing lamp penetrate through the outer sterilizing or/and lighting hole ring 211 of the hole cover to radiate outwards. The germicidal lamp 8 may be an ultraviolet germicidal lamp. The illuminating lamp can be an LED lamp, and the sterilizing lamp 8 and the illuminating lamp can be combined for use.
The periphery of the rear fan blade 6 is sleeved with a filter screen 9, and the tail end of the filter screen 9 is close to the exhaust cover 10. The main housing 1 is connected to a handle 20, a battery 201 is built in the handle 20, and the driving part 4 may be a motor. More preferably, the driving part 4 may employ a double output shaft motor. The storage battery 201 supplies power to the driving part 4, and the lower part of the handle 20 is provided with an adjusting knob device 202 and a charging interface 203 connected with the storage battery. The adjustment knob device 202 includes a start gear, a stop gear, and a sterilization or/and illumination gear, and also includes a combination gear that starts sterilization or/and illumination.
In combination with the above-described structure and principle, when in use, the knob device 202 is turned to the starting gear, the battery 201 supplies power to the driving part 4, the driving part 4 rotates to drive the front fan blade 5, the rear fan blade 6 and the rotary blade device 3, the front fan blade 5 and the rear fan blade 6 are driven to generate negative pressure effect in the main housing, and when the cover 2 approaches to clothes, the driving part 4 cuts the blades 31 and the inner wall of the escutcheon 21 to cut off at the root of the hair, so that the hair is completely cut off. The flock flows into the storage groove of the rear cavity 12 along the airflow, the airflow is forced to be discharged and output by the rear fan blade 6, the periphery of the rear fan blade 6 is sleeved with the filter screen 9, and the filter screen 9 is provided with small holes, so that the flock is isolated, the rear fan blade 6 is not wound by the flock, the operation is stable and reliable, and the effects of sterilizing or/and lighting lamp and cutting and sterilizing clothes can be simultaneously started. The invention has the characteristics of convenient operation, thorough discharge of shearing filings, attractive and elegant appearance, strong direct discharge of air flow, no backflow, effective prevention of secondary pollution of returned filings, low noise, stable operation, quick use, safe sterilization, reliability and the like. Therefore, it is a product with excellent performance in economy, technology and practicability.
While this invention has been described in terms of the preferred embodiment as described above, there are alterations, permutations, and equivalents which fall within the scope of this invention; numerous alternatives are possible to implement the invention. It is therefore intended that the following appended claims be interpreted as including all such alterations, permutations, and equivalents as fall within the true spirit and scope of the present invention; it will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described above, but that modifications and substitutions using techniques known in the art on the basis of the present invention fall within the scope of the present invention, which is defined by the claims.

Claims (9)

1. A forced-ventilated hair bulb trimmer, comprising:
a main housing;
a face cover comprising an escutcheon and a support cover connected to the main housing;
a rotary blade device comprising a plurality of blades and a blade holder supporting the blades;
a driving part which rotates to drive the rotary blade device to trim the filings entering the escutcheon;
the main shell comprises a front cavity and a rear cavity communicated with the front cavity, wherein the front cavity is internally provided with a front fan blade connected with the driving part, and the front fan blade is connected with a front shaft part of the driving part; the rear chamber is internally provided with a rear fan blade connected with the driving part, the rear fan blade is connected with a rear shaft part of the driving part, the rear chamber is communicated with an exhaust port, and the exhaust port is arranged at the rear end of the main shell;
the front fan blade and the rear fan blade synchronously rotate to enable air flow to enter the main shell from the face cover and smoothly discharge to the exhaust port through the front cavity and the rear cavity.
2. The forced-ventilated hair bulb trimmer of claim 1, wherein: the front fan blade and the rear fan blade rotate to enable the front cavity and the rear cavity to form negative pressure, and when the face cover is close to the fabric, the flock is sucked into the escutcheon, so that the driving part enables the blade and the inner wall of the escutcheon to shear to thoroughly cut off the root of the flock.
3. The forced-ventilated hair bulb trimmer of claim 1 or 2, characterized in that: the front fan blade and the rear fan blade rotate to enable the hole cover at the front end of the front cavity to form whole-surface air inlet.
4. The forced-ventilated hair bulb trimmer of claim 3, wherein: the edge of the front cavity is provided with a lighting lamp or/and a sterilizing lamp, and the light rays of the lighting lamp or/and the sterilizing lamp penetrate through the hole cover to radiate outwards.
5. The forced-ventilated hair bulb trimmer of claim 4, wherein: the periphery of the rear fan blade is sleeved with a filter screen, and the tail end of the filter screen is close to the exhaust cover.
6. The forced-ventilated hair bulb trimmer of claim 5, wherein: the main shell is connected with the handle, the storage battery is arranged in the handle, the driving part is a motor, the storage battery supplies power for the motor, and the lower part of the handle is provided with an adjusting knob device and a charging interface connected with the storage battery.
7. The forced-ventilated hair bulb trimmer of claim 6, wherein: the adjusting knob device comprises a starting gear, a stopping gear and a sterilizing or/and lighting gear.
8. The forced-ventilated hair bulb trimmer of claim 7, wherein: and a plurality of circles of inner cutting hole circles and outer sterilizing or/and lighting hole circles are formed on the hole cover.
9. The forced-ventilated hair bulb trimmer of claim 7, wherein: the adjusting knob device comprises a combined gear for starting and sterilizing or/and lighting.
CN201910329828.4A 2019-04-23 2019-04-23 Strong-exhaust type hair bulb trimmer Active CN109957903B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910329828.4A CN109957903B (en) 2019-04-23 2019-04-23 Strong-exhaust type hair bulb trimmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910329828.4A CN109957903B (en) 2019-04-23 2019-04-23 Strong-exhaust type hair bulb trimmer

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CN109957903B true CN109957903B (en) 2024-02-13

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110318200A (en) * 2019-08-09 2019-10-11 东莞竞美电器科技有限公司 Hair bulb clipping machine
CN113355833A (en) * 2020-03-02 2021-09-07 秦雯 Hair bulb trimmer
CN113403789A (en) * 2020-03-16 2021-09-17 秦霂 Hair bulb trimmer with human body protection function
CN112589886B (en) * 2020-11-26 2022-09-02 安徽友川刷业有限公司 Down-pressing shearing machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203159931U (en) * 2013-03-21 2013-08-28 刘洪福 Garment thread end cleaner
CN205275954U (en) * 2015-11-09 2016-06-01 中山市百纳缝纫设备有限公司 Automatic trimming machine of induction type
CN206799963U (en) * 2017-05-24 2017-12-26 徐小能 A kind of hair bulb clipping machine with dust-absorbing function
CN107900064A (en) * 2017-12-25 2018-04-13 苏州康孚智能科技有限公司 A kind of rear processing procedure processing unit (plant) of flexible sheet coiled material
CN108589141A (en) * 2018-07-02 2018-09-28 中山简至智能电器科技有限公司 Hair bulb clipping machine
CN210031189U (en) * 2019-04-23 2020-02-07 中山简至智能电器科技有限公司 Forced-ventilated formula pompon clipping machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203159931U (en) * 2013-03-21 2013-08-28 刘洪福 Garment thread end cleaner
CN205275954U (en) * 2015-11-09 2016-06-01 中山市百纳缝纫设备有限公司 Automatic trimming machine of induction type
CN206799963U (en) * 2017-05-24 2017-12-26 徐小能 A kind of hair bulb clipping machine with dust-absorbing function
CN107900064A (en) * 2017-12-25 2018-04-13 苏州康孚智能科技有限公司 A kind of rear processing procedure processing unit (plant) of flexible sheet coiled material
CN108589141A (en) * 2018-07-02 2018-09-28 中山简至智能电器科技有限公司 Hair bulb clipping machine
CN210031189U (en) * 2019-04-23 2020-02-07 中山简至智能电器科技有限公司 Forced-ventilated formula pompon clipping machine

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