CN207027577U - Manual razor with ceramic tip - Google Patents
Manual razor with ceramic tip Download PDFInfo
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- CN207027577U CN207027577U CN201720847930.XU CN201720847930U CN207027577U CN 207027577 U CN207027577 U CN 207027577U CN 201720847930 U CN201720847930 U CN 201720847930U CN 207027577 U CN207027577 U CN 207027577U
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- ceramic tip
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- blade
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Abstract
The utility model discloses a kind of manual razor with ceramic tip, includes mounting bracket assembly and multiple nano zirconia materials that include fire the ceramic tip formed, the ceramic tip is in one line and is uniformly arranged on mounting bracket assembly.Manual razor of the present utility model with ceramic tip is with advantages below：1st, it is environmentally friendly, non-corrosive.2nd, different shapes can be fabricated to, can be integrally formed in mould.3. ceramic do not need coating processing subsequently, to the excitant very little of skin.4. durability is more strengthened than common stainless steel, 5. ceramic tips are simpler than stainless steel blade processing technology.
Description
Technical field
The utility model belongs to a kind of manual razor technical field, and in particular to a kind of scraping manually with ceramic tip
Hu knife.
Background technology
Long beard is the physiological performance of man.It is after being adolesced by man, the androgen secreted in testis swashs
Issue.Boy's internal androgen before puberty is seldom, and difference is not very big in sign between men and women.The green grass or young crops of boy
Phase in spring develops no strict event horizon.Man adolesces, and internal androgen increase, starts to grow a beard.Healthy man
Beard it is long 0.4 millimeter daily, grow fast than hair (growing 0.2~0.3 millimeter daily), because the blood vessel at the position that grows a beard
Distribution is more than hair root, and nutrient is also readily obtained.The beard of general adult there are about 25000, poor according to Different Individual
It is different bigger.Male since ten how old grow a beard, 30 years old or so is most luxuriant, to can slowly reduce after 30 years old, therefore recklessly
Son may not be certain to be the more to shave the more more.
Manual razor belongs to self-service type work using physical principle shaving beard or the apparatus of other unnecessary chaetas
Tool, not only meet the needs of cleaning, have evolved into the trend that fashion reason is held.
Manual razor is typically made up of cutter head and hoe shape knife rest.Knife rest aluminium, stainless steel or copper, plastics, rubber etc. are made
Make, cutter head is synthesized by blade and plastic, rubber, and blade typically makes of stainless steel, carbon steel, to ensure the sharp of shaver
Durable, cutting edge can carry out special material processing.It is smooth during to ensure to shave, effect of moistening and calm has been typically contained on cutter head
Lubricious strip.In use, cutter head is arranged on knife rest, shaving can be carried out by gripping rest handle.
The material of manual razor blade in the market is typically all stainless steel, and its structure includes similar
The shaped blades of " 7 " font, the blade is process using two kinds of technology modes, and both techniques are to the processing technology of blade
It is all more complicated.One kind is blade bending technique, and second is blade welding procedure.
The first blade bending technique has some following shortcoming：Because stainless steel is than relatively thin, steel band good toughness, in processing bending
When blade with resilience can be forced to be extremely difficult to the angle set before because of steel band, so as to it is difficult to ensure that the uniformity of product, gives
Shave and bring discomfort.2. this bending technique is relatively will be after cutting edge is ground, the next step is only bending and molding, so easy
Cutting edge is destroyed, product rejection rate is very high in production technology, and production cost is high.
Second is welded using metal plate and blade.This is needed to use sheet metal component, and sheet metal component first is fabricated into early stage
The angle of design, then the blade of milled is welded on metal plate frame.The disadvantage of this technique：Blade and metal plate are in welding
It is difficult to ensure that, equally there is the situation for having cutting edge destruction in pinpoint welding procedure in both depth of parallelisms.2. the position of spot welding is being shaved
It must steep and be got rusty easily under wet environment, get rusty a little directly contact skin during follow-up use, allergic to causing.3.
Processing technology is complicated, and cost is higher, and production production capacity is slower.
Traditional manual razor ceramic tip with ceramic tip also includes the blade of direct welding shaping in addition, should
Blade is exactly the spot-welding technology that other one side is added on the basis of indirect welding, more complicated than indirect welding, is made
Cost is more increased.Specifically, blade will ensure the metal plate on two sides and the depth of parallelism of blade in welding, and in pinpoint welding procedure
In be more prone to hurt the pad of the two sides of cutting edge 2. welding and be under shave bubble and wet environment and get rusty easily, subsequently using
During get rusty a little, directly contact skin, to causing allergic .3. processing technologys more complicated, cost is more increased.
Utility model content
(1) technical problems to be solved
The utility model is in view of the above-mentioned problems, propose one kind to be made using nano zirconia material and by firing mould
The technique and manual razor for making ceramic tip make the ceramic tip of differently curved shape, to realize that environmental protection, technique are simple
And the advantages of durable.
(2) technical scheme
In order to solve the above technical problems, technical scheme is used by the utility model：
A kind of manual razor with ceramic tip, includes mounting bracket assembly and multiple ceramic tips, the ceramics
Blade is in one line and is uniformly arranged on mounting bracket assembly；The material of the ceramic tip includes nano zirconia material.
In the above-mentioned manual razor with ceramic tip, the mounting bracket assembly includes mounting seat and with jaggy
Snap ring；The mounting seat includes the annular groove for the through hole of placing ceramic blade and at left and right sides of mounting seat, described logical
Be provided with the neck for grafting ceramic tip at left and right sides of hole, the snap ring be socketed in annular groove and with a left side for ceramic tip
Right two end in contact are so that ceramic tip can not come off from neck.
In the above-mentioned manual razor with ceramic tip, the mounting seat includes upper connecting base and lower connecting base, institute
State upper connecting base and lower connecting base is provided with through hole, neck and breach, the upper connecting base is connected with lower connecting base to be made to lack
Mouth forms an annular groove, and the snap ring, which is socketed on annular groove, makes upper connecting base and lower connecting base form a complete mounting seat,
And the through hole of upper connecting base and lower connecting base forms the through hole of placing ceramic blade, the neck of upper connecting base and lower connecting base is formed
The neck of grafting ceramic tip, the snap ring contacts with the front and rear sides of ceramic tip so that ceramic tip can not take off from neck
Fall.
In the above-mentioned manual razor with ceramic tip, the ceramic tip be straight chip architecture, unilateral bending or
Bilateral bending structure.
In the above-mentioned manual razor with ceramic tip, the structure of the snap ring is the aluminum strip of a bending, described
Aluminum strip is coated in annular groove.
In the above-mentioned manual razor with ceramic tip, the manual razor ceramic tip with ceramic tip
Thickness D be 0.2-0.3mm.
In the above-mentioned manual razor with ceramic tip, the cutting edge of the ceramic tip include cutting edge body and with
Its connected blade tip, the angle [alpha] of the blade tip is 23-28 °, and the angle beta of the cutting edge body is 17-23 °.
(3) beneficial effect
Manual razor of the present utility model with ceramic tip, with using nano zirconia material and by firing mould
Have to make the technique of ceramic tip to make the ceramic tip of differently curved shape, there is advantages below：1st, it is environmentally friendly, do not give birth to
Rust.2nd, ceramic tip is not limited by shape, can be fabricated to different shapes, can be integrally formed in mould.3. after ceramics
It is continuous not need coating processing, to the excitant very little of skin.4. durability is more strengthened than common stainless steel, it is not necessary to frequently
Change cutter head.5. ceramic tip is simpler than common stainless steel blade processing technology.6th, knife can be ensured using zirconium oxide material
The sharpness and cutting edge of piece cutting edge are destroyed when shaving, so adding nano material again on this cutter head, increase blade
The density of toughness and increase inner blade molecular structure, so that blade is sharper and more wear-resisting.7th, ceramic tip in addition
Its thickness D is 0.2-0.3mm, and compared to traditional technology, the thickness of this ceramic tip is small, so between adjacent ceramic blade is ensured
In the case that gap is constant, so the arrangement of adjacent ceramic blade is apart from smaller, therefore improves the effect to shave, the design of tool rest
Also it is more exquisite.8th, the cutting edge of the ceramic tip includes cutting edge body 21 and coupled blade tip 22, the blade tip 22
Angle [alpha] be 23-28 °, the angle beta of the cutting edge body 21 is 17-23 °, by setting the cutting edge of double angles, and is set corresponding
Angle can both ensure that cutting edge went out to have enough intensity, razor durability can be improved again.
Brief description of the drawings
Fig. 1 is the stereogram of the first structure of the manual razor of the present utility model with ceramic tip；
Fig. 2 is Fig. 1 explosive view；
Fig. 3 is the top view of the first structure of the manual razor of the present utility model with ceramic tip；
Fig. 4 is the sectional view of A-A in Fig. 3；
Fig. 5 is the sectional view of B-B in Fig. 3；
Fig. 6 is the first stereogram of second of structure of the manual razor of the present utility model with ceramic tip；
Fig. 7 is the second stereogram of second of structure of the manual razor of the present utility model with ceramic tip；
Fig. 8 is Fig. 1 explosive view；
Fig. 9 is the top view of second of structure of the manual razor of the present utility model with ceramic tip；
Figure 10 is the sectional view of C-C in Fig. 3；
Figure 11 is the sectional view of D-D in Fig. 3；
Figure 12 is the stereogram of the third structure of the manual razor of the present utility model with ceramic tip；
Figure 13 is Figure 12 explosive view；
Figure 14 is the top view of the third structure of the manual razor of the present utility model with ceramic tip；
Figure 15 is the sectional view of E-E in Figure 14；
Figure 16 is the sectional view of F-F in Figure 14；
Figure 17 is the stereogram of the 4th kind of structure of the manual razor of the present utility model with ceramic tip；
Figure 18 is Figure 12 explosive view；
Figure 19 is the top view of the 4th kind of structure of the manual razor of the present utility model with ceramic tip；
Figure 20 is the sectional view of M-M in Figure 19；
Figure 21 is the sectional view of N-N in Figure 19；
Figure 22 is the configuration state figure of the manual razor of the present utility model with ceramic tip；
1 it is ceramic tip in figure, 2 be mounting bracket assembly, 3 be mounting seat, 4 be snap ring, 5 be through hole, 6 be annular groove, 7 is
Neck, 8 be upper connecting base, 9 be lower connecting base, 10 be breach, 11 be baffle plate, 12 be link slot, 13 be contiguous block, 21 be cutting edge
Body, 22 are blade tip.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
The manufacture craft of ceramic tip, comprises the following steps in a kind of manual razor：
A, mould is first made, the ceramic tip blank of given shape is fired into by nano zirconia material and by mould,
Such as straight chip architecture, unilateral bending or bilateral bending structure.
B, unnecessary material head and impurity are cleared up, specifically cleans out unnecessary material head and oxide layer., will after the completion of cleaning
Ceramic tip blank after cleaning, which is placed in equipment, to be sintered, 1500 degrees Celsius of the temperature of the sintering, the pressure of sintering
For 200MPA, the gas of sintering is high-purity nitrogen, and the time of sintering is 5 hours.
The ceramic tip blank that firing forms is ground out to the blade of razor c,.
Therefore the ceramic tip of different structure can be fabricated to by the technique, the ceramic tip, compared to traditional skill
Art, so technique is very simple, and employs the ceramic material of nano zirconia material, makes without carrying out bending and welding again
It is small to the excitant of skin with very environmentally friendly and durable.The sharpness and sword of blade cutting edge can be ensured using zirconium oxide material
Mouth is destroyed when shaving, so adding nano material again on this cutter head, increases the toughness and increase inner blade of blade
The density of molecular structure, so that blade is sharper and more wear-resisting.And the ceramic tip blank after cleaning is placed on
It is sintered in equipment, 1500 degrees Celsius of the temperature of the sintering, the pressure of sintering is 200MPA, and the gas of sintering is high-purity
Nitrogen is spent, the time of sintering is 5 hours, and this technique can thoroughly eliminate the bubble in ceramic tip, so as to prevent knife
The phenomenon of sword chipping occurs, therefore improves the service life of ceramic tip,
A kind of manual razor with ceramic tip of the present utility model, includes mounting bracket assembly 2 and multiple ceramics
Blade 1, the ceramic tip 1 is in one line and is uniformly arranged on mounting bracket assembly 2；The material of the ceramic tip 1 includes
There is nano zirconia material, and be made with above-mentioned technique.
As shown in figure 22, the ceramic tip 1 of above-mentioned making, its thickness D are 0.2-0.3mm, compared to traditional technology, sheet
The thickness of ceramic tip is small, so in the case where ensureing that adjacent ceramic gap blade is constant, so the row of adjacent ceramic blade
Cloth improves the effect to shave apart from smaller, and the design of tool rest is also more exquisite.The cutting edge of the ceramic tip includes
Cutting edge body 21 and coupled blade tip 22, the angle [alpha] of the blade tip 22 is 23-28 °, the angle beta of the cutting edge body 21
For 17-23 °, by setting the cutting edge of double angles, and corresponding angle is set both to have ensured that cutting edge went out to have enough intensity, again
Razor durability can be improved.
Embodiment one：As Figure 1-Figure 5, what the present embodiment provided is the hand that a kind of traditional one side has ceramic tip
Dynamic razor, ceramic tip are shaped as straight plate shape.The mounting bracket assembly 2 includes mounting seat 3 and with snap ring 4 jaggy；
The mounting seat 3 includes the through hole 5 for placing ceramic blade 1 and the annular groove 6 positioned at the left and right sides of through hole 5, the through hole 5
The neck 7 being inside provided with, the connection end transverse splicing of the both sides of ceramic tip 1 is in neck 7.It is provided with through hole 5 some
Individual nonoverlapping baffle plate 11, above-mentioned neck is formed between adjacent screen, is set between the ceramic tip and ceramic tip after installation
It is equipped with the gap of Lou palpus.The snap ring 4 is socketed in annular groove 6, and one end of the ceramic tip 1 is plugged in neck, the other end
The left and right sides of (i.e. blade) is covered by snap ring 4, so as to prevent ceramic tip 1 from being come off from neck 7, so as to ceramic tip
Assemble very convenient.
The structure of above-mentioned snap ring is the aluminum strip of a bending, aluminum strip is cut into segment by an equipment, and lead to
Crossing a frock makes it be coated in annular groove aluminum strip bending deformation, so as to fixed ceramic tip 1, and is aluminum,
After aluminum strip contacts with blade, the blade can be embedded into aluminum strip, so that ceramic tip 1 is more stable.
Above-mentioned snap ring can also be the plastic construction of injection molding, make ceramic tip by the spring function of plastics itself
1 fixes.
Embodiment two：As shown in Fig. 6-Figure 11, what the present embodiment provided be a kind of one side manually and can leak must manually scrape
Hu knife, " 7 " word structure, the structures and the bases of embodiment one of the present embodiment of the unilateral bending of structure of ceramic tip in the razor
This is identical, except that the annular groove 6 in the present embodiment is arranged on the left and right sides of through hole 5, the both ends of the snap ring are set in addition
There is a link slot 12, the side that annular groove 6 is located at the mounting seat 3 is provided with raised contiguous block, and the link slot is connected to
In contiguous block 13, so that the attachment structure of snap ring and annular groove 6 is more firm.
Embodiment three：As shown in figures 12-16, the manual razor for the two-sided leakage palpus that the present embodiment provides, the razor
Ceramic tip structure be bilateral bending structure in the same direction, the mounting seat 3 includes upper connecting base 8 and lower connecting base 9, it is described on
Connecting seat 8 and lower connecting base 9 are provided with through hole 5, neck 7 and breach 10, and the upper connecting base 8 is connected with lower connecting base 9
The annular groove 6 for making breach 10 form one, the snap ring 4, which is socketed on annular groove 6, makes upper connecting base 8 and lower connecting base 9 form one
Complete mounting seat 3, and the through hole 5 of upper connecting base 8 and lower connecting base 9 forms the through hole 5 of placing ceramic blade 1, upper connecting base 8
The neck 7 of grafting ceramic tip 1 is formed with the neck 7 of lower connecting base 9, the neck is enclosed construction, so when assembling
By the neck 7 of upper connecting base 8 and the neck 7 of lower connecting base 9, it is nested into from top to bottom on the connection end of ceramic tip 1, then passes through card
Ring 4 makes upper connecting base 8 and the phase of lower connecting base 9, and so as to fixed ceramic tip 1, the front and rear sides of the snap ring 4 and ceramic tip 1 connect
(i.e. blade) is touched so as to further fix ceramic tip 1.
Certainly above-mentioned upper connecting base 8 can also set buckle both is connected with the structure of bayonet socket with lower connecting base 9, then
Coated by aluminum strip.
Example IV：As shown in Figure 17-Figure 21, the manual razor for the two-sided leakage palpus that the present embodiment provides, embodiment
It is essentially identical with embodiment three, except that the ceramic tip structure of the razor is bilateral inverse bending structure.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of manual razor with ceramic tip, it is characterised in that include mounting bracket assembly (2) and multiple include
Nano zirconia material fires the ceramic tip (1) formed, and the ceramic tip (1) is in one line and is uniformly arranged on mounting seat
On component (2).
2. the manual razor according to claim 1 with ceramic tip, it is characterised in that the mounting bracket assembly
(2) mounting seat (3) is included and with snap ring jaggy (4)；The mounting seat (3) includes for placing ceramic blade (1)
Through hole (5) and the annular groove (6) at left and right sides of mounting seat (3), the through hole (5) are provided with for grafting ceramic tip
(1) neck (7), the snap ring (4) are socketed in annular groove (6) and contacted with the left and right ends of ceramic tip (1) so that ceramics
Blade (1) can not come off from neck (7).
3. the manual razor according to claim 2 with ceramic tip, it is characterised in that mounting seat (3) bag
Upper connecting base (8) and lower connecting base (9) are included, the upper connecting base (8) and lower connecting base (9) are provided with through hole (5), neck
(7) and breach (10), the upper connecting base (8) is connected with lower connecting base (9) makes breach (10) form an annular groove (6), institute
Stating snap ring (4) and being socketed on annular groove (6) makes upper connecting base (8) and lower connecting base (9) form a complete mounting seat (3), and
The through hole (5) of upper connecting base (8) and lower connecting base (9) formed placing ceramic blade (1) through hole (5), upper connecting base (8) and under
The neck (7) of connecting seat (9) forms the neck (7) of grafting ceramic tip (1), and the snap ring (4) is front and rear with ceramic tip (1)
Two side contacts are so that ceramic tip (1) can not come off from neck (7).
4. the manual razor according to claim 1 with ceramic tip, it is characterised in that the ceramic tip (1)
For straight chip architecture, unilateral bending or bilateral bending structure.
5. the manual razor according to claim 2 with ceramic tip, it is characterised in that the knot of the snap ring (4)
Structure is the aluminum strip of a bending, and the aluminum strip is coated in annular groove (6).
6. the manual razor according to claim 1 with ceramic tip, it is characterised in that the ceramic tip (1)
Thickness D be 0.2-0.3mm.
7. the manual razor according to claim 1 with ceramic tip, it is characterised in that the sword of the ceramic tip
Mouth includes cutting edge body (21) and coupled blade tip (22), and the angle [alpha] of the blade tip (22) is 23-28 °, the cutting edge
The angle beta of body (21) is 17-23 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847930.XU CN207027577U (en) | 2017-07-13 | 2017-07-13 | Manual razor with ceramic tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847930.XU CN207027577U (en) | 2017-07-13 | 2017-07-13 | Manual razor with ceramic tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207027577U true CN207027577U (en) | 2018-02-23 |
Family
ID=61464079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720847930.XU Active CN207027577U (en) | 2017-07-13 | 2017-07-13 | Manual razor with ceramic tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207027577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175700A (en) * | 2017-07-13 | 2017-09-19 | 宁波开利控股集团股份有限公司 | The manufacture craft of manual razor and its ceramic tip with ceramic tip |
-
2017
- 2017-07-13 CN CN201720847930.XU patent/CN207027577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175700A (en) * | 2017-07-13 | 2017-09-19 | 宁波开利控股集团股份有限公司 | The manufacture craft of manual razor and its ceramic tip with ceramic tip |
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