CN2129423Y - Protection hairdo-slecting device - Google Patents
Protection hairdo-slecting device Download PDFInfo
- Publication number
- CN2129423Y CN2129423Y CN 92226679 CN92226679U CN2129423Y CN 2129423 Y CN2129423 Y CN 2129423Y CN 92226679 CN92226679 CN 92226679 CN 92226679 U CN92226679 U CN 92226679U CN 2129423 Y CN2129423 Y CN 2129423Y
- Authority
- CN
- China
- Prior art keywords
- projection
- hair style
- projector
- lens
- projection screen
- 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.)
- Expired - Fee Related
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- Projection Apparatus (AREA)
- Overhead Projectors And Projection Screens (AREA)
Abstract
The utility model belongs to a device, which adopts the synthetic method of optical images for choosing hair styles. A user can see a projection formed by the inosculation of a head image and various hair styles via the projection screen of the device, does not need to wear the false hair on the head in real life, and thus can easily judge and choose a proper hair style. The optical system of the device comprises a lens, a reflecting lens, a projection screen, etc. Other parts of the device comprise image films with various hair style modes. The other character of the device is that the head image of the user can be directly reflected on the projection screen.
Description
The utility model belongs to a kind of device that hair style is selected.
People are when haircut, and especially the women often feels awkward for the hair style of selecting to be suitable for oneself of wavering, and often feels after the haircut that the hair style of oneself selecting is not fully up to expectations.The generation of this problem mainly is not have a kind of device that can select hair style in advance.It is reported and retrieve also do not have this instrument or device at present at home.Though there is purposes similarly to install in the U.S., Britain, owing to used tape video camera or microprocessor, printer etc. respectively, thus it is involved great expense, complex structure.
The purpose of this utility model is to propose a kind of device that adopts the optical image synthetic method that hair style is selected, this apparatus structure is simple, the user can see head and the projection image of various hair style pattern after coincideing of oneself by this device, and do not need in practice wig style band on head, removed inconvenience from, can judge easily, select to be suitable for the hair style of oneself.
The utility model is to realize like this.
Optical system of the present utility model comprises light source, lens, catoptron etc., constitutes two functions of reflection type projection instrument and direct-injection type projector thus.The reflection type projection instrument is used for user's actual head is carried out projection, and the direct-injection type projector carries out projection to hair style pattern sheet, and two projection images of projector institute coincide through being adjusted on the projection screen.One dimmer is arranged in projecting light path, thus control view field.
Hair style pattern sheet can adopt transparent film or useless photographic negative, exograph to make the plate substrate material, also can adopt transparent glass sheet.The principle of reflection type projection instrument is identical with the reflex projection slide projector, comprises light source and condenser, the reflex projection projection lens, and reflex projection is with catoptron etc.The user sits on assigned address, and its head is aimed at the reflex projection projection lens, just can see head phantom on projection screen.
Description of drawings: Fig. 1 is direct-injection type projector architecture figure in the utility model.
Fig. 2 is a reflection type projection instrument structural drawing in the utility model.
Fig. 3 is a kind of embodiment of the present utility model.
Embodiment: as shown in Figure 1, casing (3) base plate of direct-injection type projector (1) adopts non-metal insulating material, and as plastic plate etc., hood is with 0.5 millimeter iron sheet or 1 millimeter aluminium leather work, and inwall is painted black, in order to avoid on the screen halation takes place during projection.The inserted sheet folder is made of iron sheet, and crimping can make film pass through up and down.The projection lamp that light source (4) adopts 12 volts, 50 watts, 8.75 sixteen-millimeter projector16s to use, is grown 95 millimeters, wide 65 millimeters blue tinted glass at available thick 3 millimeters of heat-protecting glass (5).Condenser (6) is 50 millimeters of diameters, 1325 degree planoconvex lenss.Projection lens (8) is made up of two lens, and a slice is the biconvex lens of 40 millimeters of diameters, 1600 degree, and another sheet is the concavees lens of 40 millimeters of diameters, negative 300 degree.This by the lens combination protruding, that concavees lens are formed, for reducing aberration certain effect is arranged.By top two camera lenses that lens are formed, the number of degrees approach 1300 degree.Projection lens barrel (7) repeatedly overlaps with two sleeves and connects to get up, can be elastic, embed the projection eyeglass at external part.The center of light source, condenser, film, projection mirror should be on same straight line.
As shown in Figure 2, the reflex projection of reflection type projection instrument must be very strong with light source (10), thus adopt 30 volts, 400 watts bromine tungsten filament lamp, and be equipped with concave mirror (11).Condenser (9) this part need be with two, one is crescent, 152 millimeters of diameters,
+ 600 -200Degree; Another piece convexo-plane, 152 millimeters of diameters, 450 degree.Reflex projection is made up of the upper cover plate of inside and outside lens barrel, lens and fixed lens barrel with projection lens (12), one of 400 degree of 115 millimeters of projection eyeglass employing diameters, 200 two of degree or same diameter.The catoptron that reflex projection is used (13), (14) are adopted and are of a size of 100 millimeters * 150 millimeters front mirror.In addition, also establish an anti-dazzling screen in the reflection type projection instrument, can hide the essential of head.
As shown in Figure 3, direct-injection type projector (1) is thrown into the image of hair style pattern sheet (15) on the projection screen (17), and reflection type projection instrument (2) is also thrown into head phantom (16) on the projection screen (17), occurs resultant image (18) on the projection screen (17).
Claims (3)
1, a kind of projection hair style selecting arrangement comprises housing etc., it is characterized in that, it also comprises light source (4), condenser (6), projection lens (8) and projection screen (12).
According to a kind of hair style selecting arrangement described in the claim 1, it is characterized in that 2, light source (4), condenser (6), projection lens formations such as (8) have the optical system of two projector functions.
3, according to a kind of hair style selecting arrangement described in claim 1 or 2, it is characterized in that, the projector (1) that people's head is carried out projection is the reflection type projection instrument, the projector (2) that hair style pattern film is carried out projection is the direct-injection type projector, and the image that two projector (1), (2) are thrown is synthetic on projection screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92226679 CN2129423Y (en) | 1992-07-01 | 1992-07-01 | Protection hairdo-slecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92226679 CN2129423Y (en) | 1992-07-01 | 1992-07-01 | Protection hairdo-slecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2129423Y true CN2129423Y (en) | 1993-04-07 |
Family
ID=33770879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92226679 Expired - Fee Related CN2129423Y (en) | 1992-07-01 | 1992-07-01 | Protection hairdo-slecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2129423Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557716A (en) * | 2019-03-13 | 2021-10-26 | 莱雅公司 | System, device and method for projecting digital content comprising hair color variations onto a user's head, face or body |
-
1992
- 1992-07-01 CN CN 92226679 patent/CN2129423Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557716A (en) * | 2019-03-13 | 2021-10-26 | 莱雅公司 | System, device and method for projecting digital content comprising hair color variations onto a user's head, face or body |
| CN113557716B (en) * | 2019-03-13 | 2023-11-10 | 莱雅公司 | System, device and method for projecting digital content including hair color changes onto a user's head, face or body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |