CN103522313B - Nose hair trimmer - Google Patents
Nose hair trimmer Download PDFInfo
- Publication number
- CN103522313B CN103522313B CN201310519299.7A CN201310519299A CN103522313B CN 103522313 B CN103522313 B CN 103522313B CN 201310519299 A CN201310519299 A CN 201310519299A CN 103522313 B CN103522313 B CN 103522313B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- cutting blade
- oil
- shaft portion
- positioning sleeve
- 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.)
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Links
- 210000003135 vibrissae Anatomy 0.000 title claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 33
- 238000010168 coupling process Methods 0.000 claims abstract description 33
- 238000005859 coupling reaction Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000013011 mating Effects 0.000 claims description 3
- 238000009966 trimming Methods 0.000 abstract 1
- 238000013138 pruning Methods 0.000 description 6
- 244000141353 Prunus domestica Species 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Harvester Elements (AREA)
Abstract
A nose hair trimmer comprises a housing. A motor, a fixed blade which is open and supported by the housing, and a moving blade fixing member provided with an inner blade block are disposed inside the housing. A rotary shaft of the motor drives the blade fixing member to rotate through a coupling, so that the inner blade block on the moving blade fixing member rotates for cutting relative to the fixed blade. The moving blade fixing member comprises a head provided with the inner blade block and a rotating shaft part connected to the lower portion of the head. The tail of the rotating shaft part is in linkage fit with the coupling. An oil-bearing positioning sleeve is tightly connected to the rotating shaft part in a sleeving manner. The oil-bearing positioning sleeve is in interference fit between the rotating shaft part of the moving blade fixing member and the housing. The oil-bearing positioning sleeve is connected to the rotating shaft part of the moving blade fixing member in a sleeving manner, wherein the moving blade fixing member drives the inner blade block to rotate; smooth rotation of the rotating shaft part of the moving blade fixing member can be guaranteed, the moving blade fixing member never displaces and offsets during rotating and is concentric with the housing, and trimming stability is improved.
Description
Technical field
The present invention relates to a kind of utensil pruning vibrissa.
Background technology
At present, market having various vibrissa cutter product, is all generally the improvement on peripheral hardware, as increased the infrared therapy health care, cleaning function etc. of vibrissa cutter.In fact the most general also the most scabrous problem of vibrissa cutter is that vibrissa is easy to block and pulls, and comfort is not good.The reason producing this problem has a lot, as cutter portion shears not thoroughly, is short of power, but in fact most the underlying cause prunes the concentricity rotated, namely power power transmission shaft when transmission produces eccentric vibrating or swing, the rotation of cutter portion moving knife is unstable, so that affect cutter portion and prune effect, easily produce vibrissa and block problems such as pullling.
Summary of the invention
The object of the invention is to for prior art exist defect, provide a kind of comfort level high, prune effective vibrissa trimmer.
For achieving the above object, the present invention adopts following technical proposals: vibrissa trimmer, comprise shell, in described shell, motor is installed, opening the dead knife supported by shell, the cutting blade fixture of inner blade body is installed, the rotating shaft of motor is rotated by shaft coupling band cutting blade fixture, the inner blade body that cutting blade fixture is installed is rotated relative to dead knife and carries out cutting movement, described cutting blade fixture comprises the head being provided with inner blade body and the rotating shaft portion being connected to its underpart, afterbody and the shaft coupling in rotating shaft portion are linked, rotating shaft portion is closely socketed with an oil-containing positioning sleeve, oil-containing positioning sleeve interference fit is between the rotating shaft portion and shell of cutting blade fixture.
Improve as one: described shaft coupling comprises shaft coupling body, one end of shaft coupling body is provided with inserts for rotating shaft the axis hole connected, the other end of shaft coupling body is convexly equipped with axially extended transmission arm, the rotating shaft portion afterbody of cutting blade fixture is provided with the engagement arm of the transmission that to match with shaft coupling transmission arm, the rotation of motor is passed to shaft coupling through rotating shaft with coordinating of axis hole, and is rotated by the mating band cutting blade fixture of shaft coupling transmission arm and engagement arm.
Improve as one: the rotating shaft portion of described cutting blade fixture comprises the afterbody be linked with shaft coupling from bottom to top along axle, introduce section, spacing section and joining section with cutting blade mount head, oil-containing positioning sleeve is connected in rotating shaft portion by shaft hole sleeve, the internal diameter of oil-containing positioning sleeve axis hole is greater than the diameter that rotating shaft portion introduces section, be slightly less than or equal the diameter in spacing section of rotating shaft portion, the radial thickness of oil-containing positioning sleeve slightly larger than spacing section of radial direction to the distance of outer casing inner wall, make oil-containing positioning sleeve through afterbody, introduce section to be closely socketed on afterwards on spacing section, and interference fit is between the rotating shaft portion and shell of cutting blade fixture.
Vibrissa trimmer of the present invention, the cutting blade fixture shaft rotated due to transmission inner blade body is socketed an oil-containing positioning sleeve, oil-containing positioning sleeve interference fit is between the rotating shaft portion and shell of cutting blade fixture, because of its oil-containing, the smooth rotation of cutting blade fixture shaft can be ensured, when making again cutting blade fixture rotate, there will not be displacement eccentric, keep concentric with shell, increase the stability of pruning, and reduce the noise of vibrissa pruning, substantially increase the quality of product.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of vibrissa trimmer of the present invention.
Fig. 2 is the structural representation of pruning part in Fig. 1.
Detailed description of the invention
As Fig. 1, shown in Fig. 2, vibrissa trimmer of the present invention, comprise shell 1, in described shell 1, motor 2 is installed, control the switch of electric machine rotation, power supply, opening the dead knife 3 supported by shell 1, the cutting blade fixture 4 of inner blade body 5 is installed, described power supply provides power by switch to motor, the rotating shaft 2a of motor is with cutting blade fixture 4 to rotate by shaft coupling 6, the inner blade body 5 that cutting blade fixture 4 is installed is rotated relative to dead knife 3 and carries out cutting movement, described cutting blade fixture 4 comprises the head 4a being provided with inner blade the body 5 and rotating shaft portion 4b being connected to its underpart, afterbody and the shaft coupling 6 of rotating shaft portion 4b are linked.In order to can better the rotary power of driving motor, described shaft coupling 6 comprises shaft coupling body 6a, one end of shaft coupling body 6a is provided with inserts for rotating shaft 2a the axis hole 6b connected, the other end of shaft coupling body 6a is convexly equipped with axially extended transmission arm 6c, the rotating shaft portion 4b afterbody of cutting blade fixture 4 is provided with the engagement arm 4c of the transmission that to match with shaft coupling 6 transmission arm 6c, the rotation of motor is passed to shaft coupling 6 through rotating shaft 2a with coordinating of axis hole 6b, and is rotated by the mating band cutting blade fixture 4 of shaft coupling 6 transmission arm 6c and engagement arm 4c.This shaft coupling is matched with between motor and cutting blade fixture, transmission rotary power, rational in infrastructure simple, be easy to realize.
Cutting blade fixture 4 rotating shaft portion 4b is closely socketed with an oil-containing positioning sleeve 7, oil-containing positioning sleeve 7 interference fit is between the rotating shaft portion 4b and shell 1 of cutting blade fixture 4.The rotating shaft portion 4b of described cutting blade fixture 4 along axle comprise from bottom to top be linked with shaft coupling 6 afterbody, introduce section 4b.1, spacing section of 4b.2 and the joining section 4b.3 with cutting blade fixture 4 head 4a, oil-containing positioning sleeve 7 is socketed on rotating shaft portion 4b by axis hole 7a, the internal diameter of oil-containing positioning sleeve 7 axis hole 7a is greater than the diameter that rotating shaft portion 4b introduces section 4b.1, be slightly less than or equal the diameter of rotating shaft portion 4b spacing section of 4b.2, make oil-containing positioning sleeve 7 be inserted in along introducing section 4b.1 and be anchored on spacing section of 4b.2, be convenient to assembling.The radial thickness of oil-containing positioning sleeve 7 is slightly larger than the radial distance to shell 1 inwall of spacing section of 4b.2, oil-containing positioning sleeve 7 is closely socketed on spacing section of 4b.2 after afterbody, introducing section 4b.1, and interference fit is between the rotating shaft portion 4b and shell 1 of cutting blade fixture 4.Because of oil-containing on oil-containing positioning sleeve 7 axis hole 7a inwall, the smooth rotation of cutting blade fixture shaft can be ensured, there will not be displacement eccentric when making again cutting blade fixture rotate, keep concentric with shell, increase the stability of pruning, avoid occurring that vibrissa blocks problems such as pullling, improve comfort, and greatly reducing the noise of vibrissa pruning, the quality of product obtains good guarantee.
Claims (3)
1. a vibrissa trimmer, comprise shell (1), in described shell (1), motor (2) is installed, opening the dead knife (3) supported by shell (1), the cutting blade fixture (4) of inner blade body (5) is installed, it is characterized in that: the rotating shaft (2a) of motor is rotated by shaft coupling (6) band cutting blade fixture (4), the upper inner blade body (5) installed of cutting blade fixture (4) is rotated relative to dead knife (3) and carries out cutting movement, described cutting blade fixture (4) comprises the head (4a) being provided with inner blade body (5) and the rotating shaft portion (4b) being connected to its underpart, afterbody and the shaft coupling (6) in rotating shaft portion (4b) are linked, rotating shaft portion (4b) is closely socketed with an oil-containing positioning sleeve (7), oil-containing positioning sleeve (7) interference fit is between the rotating shaft portion (4b) and shell (1) of cutting blade fixture (4).
2. vibrissa trimmer according to claim 1, it is characterized in that: described shaft coupling (6) comprises shaft coupling body (6a), one end of shaft coupling body (6a) is provided with inserts for rotating shaft (2a) axis hole (6b) connected, the other end of shaft coupling body (6a) is convexly equipped with axially extended transmission arm (6c), rotating shaft portion (4b) afterbody of cutting blade fixture (4) is provided with the engagement arm (4c) of the transmission that to match with shaft coupling (6) transmission arm (6c), the rotation of motor is passed to shaft coupling (6) through rotating shaft (2a) with coordinating of axis hole (6b), and rotated by the mating band cutting blade fixture (4) of shaft coupling (6) transmission arm (6c) with engagement arm (4c).
3. vibrissa trimmer according to claim 1, it is characterized in that: the rotating shaft portion (4b) of described cutting blade fixture (4) comprises the afterbody be linked with shaft coupling (6) from bottom to top along axle, introduce section (4b.1), spacing section (4b.2) and the joining section (4b.3) with cutting blade fixture (4) head (4a), oil-containing positioning sleeve (7) is socketed in rotating shaft portion (4b) by axis hole (7a), the internal diameter of oil-containing positioning sleeve (7) axis hole (7a) is greater than the diameter of rotating shaft portion (4b) section of introducing (4b.1), be slightly less than or equal the diameter of rotating shaft portion (4b) spacing section (4b.2), the radial thickness of oil-containing positioning sleeve (7) is slightly larger than spacing section (4b.2) the radial distance to shell (1) inwall, make oil-containing positioning sleeve (7) through afterbody, introducing section (4b.1) is closely socketed on spacing section (4b.2) afterwards, and interference fit is between the rotating shaft portion (4b) and shell (1) of cutting blade fixture (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310519299.7A CN103522313B (en) | 2013-10-29 | 2013-10-29 | Nose hair trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310519299.7A CN103522313B (en) | 2013-10-29 | 2013-10-29 | Nose hair trimmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103522313A CN103522313A (en) | 2014-01-22 |
| CN103522313B true CN103522313B (en) | 2015-01-07 |
Family
ID=49924840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310519299.7A Active CN103522313B (en) | 2013-10-29 | 2013-10-29 | Nose hair trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103522313B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252553B (en) * | 2015-10-30 | 2017-05-17 | 东莞市华金电器有限公司 | Multipurpose nasal hair trimmer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB671101A (en) * | 1950-04-05 | 1952-04-30 | Sunbeam Corp | Hair clipper |
| JPH01297093A (en) * | 1988-05-26 | 1989-11-30 | Matsushita Electric Works Ltd | Blade of cutter for hair |
| JP4509354B2 (en) * | 2000-10-30 | 2010-07-21 | 九州日立マクセル株式会社 | Rotary electric razor |
| CN201669723U (en) * | 2010-05-13 | 2010-12-15 | 魏兆峰 | Vibrissa cleaner |
| CN102133755A (en) * | 2010-12-24 | 2011-07-27 | 洪子敬 | Vibrissa cutter |
| CN202640394U (en) * | 2012-06-13 | 2013-01-02 | 浙江百特电器有限公司 | Shaving device of vibrissa machine |
| CN202640392U (en) * | 2012-06-14 | 2013-01-02 | 浙江百特电器有限公司 | Vibrissa shaving device |
-
2013
- 2013-10-29 CN CN201310519299.7A patent/CN103522313B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103522313A (en) | 2014-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 325000 No. four, No. 312 Binhai Road, Wenzhou economic and Technological Development Zone, Zhejiang Patentee after: WENZHOU RIDIAN ELECTRICAL APPLIANCE Co.,Ltd. Address before: 325000, Wenzhou District, Zhejiang province Ouhai Road Bridge Industrial Park on the confluence Patentee before: WENZHOU RIDIAN ELECTRICAL APPLIANCE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231026 Address after: No. 110 Shanha Road, Nanmingshan Street, Liandu District, Lishui City, Zhejiang Province, 323000 (Lijing Ethnic Industrial Park) Patentee after: Zhejiang Richuang Liangpin Electrical Appliances Co.,Ltd. Address before: No. 312 Binhai Fourth Road, Wenzhou Economic and Technological Development Zone, Zhejiang Province, 325000 Patentee before: WENZHOU RIDIAN ELECTRICAL APPLIANCE Co.,Ltd. |