CN2783357Y - Spectacle frame structure - Google Patents
Spectacle frame structure Download PDFInfo
- Publication number
- CN2783357Y CN2783357Y CN 200520010987 CN200520010987U CN2783357Y CN 2783357 Y CN2783357 Y CN 2783357Y CN 200520010987 CN200520010987 CN 200520010987 CN 200520010987 U CN200520010987 U CN 200520010987U CN 2783357 Y CN2783357 Y CN 2783357Y
- Authority
- CN
- China
- Prior art keywords
- frame
- eye glass
- stereoplasm
- soft material
- bridge formation
- 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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Abstract
The utility model discloses the structure of an eyeglasses frame, particularly the improvement of a plastics eyeglasses frame. In a mode of double ejection, flexible material is combined with a bridge section in the middle of a rigid frame, or can be combined with the sections where lenses are fixed, to form a flexible material section; in this way, the rigidity of the bridge section is appropriately reduced so that the elasticity of both ends of the eyeglasses frame is increased and the degree of wear comfort and the touch feeling of grasping are increased. The other surface of the flexible material section serves as a shim for lenses and has the shockproof effect, having the function of preventing the lenses from falling off, being broken and being impacted.
Description
Technical field
The utility model relates to a kind of eye glass frame structural improvement; relate in particular to a kind of improvement of Plastic eyeglasses picture frame; and use the mode of the extra quality ejaculation of plastics; improve the elasticity of eye glass frame and can protect eyeglass; eyeglass is had shockproof effect as pad, prevent to fall the protective effect of breaking and preventing to impact and provide.
Background technology
At present glasses are not only the instrument of auxiliary eyesight already, also are the accessories that increase aesthetic feeling, also consider comfortableness simultaneously and to the protection of eyeglass on wearing.
On the kind of eye glass frame, can slightly be divided into frame of plastic, metal frame and not have three kinds of frames.The eye glass frame of no frame is for the wearer, and is very light, can reduce the burden of wearing, yet eyeglass is lacked protective effect, causes the breakage of eyeglass when dropping easily.Metal frame has firm advantage, cooperates the improvement of material, alleviate greatly on the weight, yet the housing of its rigidity does not have shockproof function, and is limited to the protective effect of eyeglass.For improving the protection of metal frame to eyeglass, prior art have the plastic sheet of laying in metal frame with clipped lens flexibly, eyeglass is formed the effect of buffer protection.This kind practice comparatively bothers, and therefore still fails general.Though cheap, in light weight, impact-resistant advantage that frame of plastic has, partly rigidity is excessive for the bridge formation in the middle of it, and it is not enough that the elasticity at two ends is disliked slightly.
As from the foregoing, the eye glass frame of above-mentioned prior art the comfort level and anti-vibration protected the using of actual prestowage, obviously still has inconvenience and exists with defective, remains to be improved.
Summary of the invention
Fundamental purpose of the present utility model is to provide a kind of eye glass frame structural improvement, soft material is incorporated into bridge formation position in the middle of the eye glass frame in the mode of extra quality ejaculation one-body moldedly, increases the comfort level that the DE at eye glass frame two ends is worn with increase with the rigidity that suitably weakens bridge formation portion.
Another purpose of the present utility model is to provide a kind of eye glass frame structural improvement, further the flexible soft material of tool is integrally formed in the part that contacts with eyeglass on the picture frame, provides eyeglass to prevent to fall the protective effect of breaking and preventing to impact thus.
Be to realize that purpose, a kind of eye glass frame structural improvement that the utility model provides comprise a stereoplasm frame and at least one soft material portion.This stereoplasm frame is made by hard material plastics, has a bridge formation portion and pair of lenses frame, and it is positioned at the both sides of this bridge formation portion, and this bridge formation portion is formed up to a rare hole slot; This soft material portion is formed on this stereoplasm frame with being formed in one, and this soft material portion is formed in this hole slot of this bridge formation portion, and extends to the front end face of this bridge formation portion of this stereoplasm frame; Increase the comfortableness that the elasticity at these stereoplasm frame two ends is worn with lifting thus, and the lens protection effect is provided.
For reaching another above-mentioned purpose, a kind of eye glass frame structural improvement of the present utility model, wherein this each forms at least two through holes to lens frame, and wherein this soft material portion passes this through hole and is formed at the part that contacts with eyeglass on this lens frame.
The utility model is compared prior art; be with integrally formed being incorporated on the stereoplasm frame of soft material; not only provide the eye glass frame two ends preferable elasticity, and can be used as the part that buffering is connected between picture frame and the eyeglass, make eyeglass have shockproof protective effect.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.
Description of drawings
Fig. 1: be the front view of the structure improved stereoplasm frame of eye glass frame of the present utility model.
Fig. 2: be the front view of structure improved picture frame second embodiment of eye glass frame of the present utility model.
Fig. 2 A: be the front view of stereoplasm frame the 3rd embodiment of eye glass frame structure of the present utility model.
Fig. 3: be the structure improved front view of eye glass frame of the present utility model.
Fig. 3 A: be the front view of eye glass frame structural improvement second embodiment of the present utility model.
Fig. 3 B: for eye glass frame structure applications of the present utility model in the front view of yi word pattern framework.
Fig. 4: the stereographic map that is applied to full frame stereoplasm frame for eye glass frame structural improvement of the present utility model.
Fig. 5: be the stereographic map of the structure improved full frame embodiment of eye glass frame of the present utility model.
Fig. 5 A: be the A stereo amplification figure partly of broken section among the utility model Fig. 5.
Fig. 5 B: be the stereo amplification figure of the A of broken section among the utility model Fig. 5 another embodiment partly.
Wherein, Reference numeral:
(the utility model)
10,10 ' stereoplasm frame
12,12 ' bridge formation portion
121,122,123,125,126 hole slots
14a, 14b, 14 lens frame
142,144,146,148 through holes, 140 grooves
16a, the 16b wall that locks
162,164 locking blocks
20,20 ', 20 " soft material portion
30 eyeglasses
Embodiment
See also Fig. 1, it is the front view of the structure improved hard frame of eye glass frame of the present utility model.The utility model provides a glasses picture frame structural improvement, refers to the improvement for the Plastic eyeglasses picture frame especially, and this eye glass frame includes a stereoplasm frame 10 of being made by hard material plastics, and is combined with soft material on this stereoplasm frame 10.
This stereoplasm frame 10 has a bridge formation portion 12, reaches a pair of lens frame 14a, the 14b that is positioned at these bridge formation portion 12 both sides.This bridge formation portion 12 is formed up to rare one hole slot that runs through this stereoplasm frame 10, is incorporated on this stereoplasm frame 10 for soft material by this.Among the embodiment of Fig. 1, this stereoplasm frame 10 is half frame stereoplasm frame, and this bridge formation portion 12 of this stereoplasm frame 10 has two hole slots 121,122.The hole slot that the utility model setting runs through is to be part that should bridge formation portion 12 in the middle of reducing, thus reducing rigidity, and by the intensity that the soft material that is combined in this bridge formation portion 12 keeps structure to connect, increases whole elasticity simultaneously.
Learn by above-mentioned, the main stereoplasm frame of eye glass frame that is characterised in that of the utility model is combined with soft material, the mode of its combination has multiple mode, but preferably be incorporated on the stereoplasm frame 10 in conjunction with the mode that penetrates with extra quality one-body moldedly, this kind mode does not need artificial assembling, and can produce in a large number.
Extra quality (heterogeneous) is elder generation penetrates semi-manufacture (as the stereoplasm frame in the utility model 10) in first mould after in conjunction with penetrating.Behind the cooling and shaping, open mould, semi-manufacture are stayed on the mould and are made material after coming off.By dial rotation with semi-manufacture go to the another location and with the second mould matched moulds, then carry out the injection of another kind of molten plastic.Stereoplasm frame can be amplified easily in conjunction with the mode of soft material in the utility model, be not restricted to the mode of extra quality combination, for example also can be by artificial assembling and bonding, the soft material portion that also is about to moulding in advance fills in this hole slot 121,122 of this stereoplasm frame 10 and is binded.Yet preferable being still with extra quality made in conjunction with the mode that penetrates.
For cooperating extra quality machine in conjunction with ejaculation, the utility model is provided with a plurality of parts that run through at stereoplasm frame 10, so that after forming stereoplasm frame, can be extended to be combined on the stereoplasm frame 10 by the part that runs through when soft material is penetrated.
Learn that by above-mentioned to run through partly number or shape be transformable to this stereoplasm frame 10 in the utility model.Please consult Fig. 2 again, be the front view of structure improved picture frame second embodiment of eye glass frame of the present utility model.This embodiment shows this picture frame 10 except being provided with single bigger hole slot 123 in this bridge formation portion 12, and be provided with a plurality of through holes, for example respectively be formed with a through hole 142 at contiguous these bridge formation portion 12 places of this lens frame 14a, 14b, respectively be formed with two through holes 144 in this lens frame 14a, 14b middle part, and respectively be formed with a through hole 146 in this lens frame 14a, 14b distal portion.This through hole can be than elongated shape.Perhaps should bridge formation portion 12 can be as the shape of I shape.Shown in Fig. 2 A, form two hole slots 124 and 125.
In the process of making, the plastic injection equipment device injects the direction of melt and dissolved material and is normally injected towards front end face by the rear end face of eye glass frame.Above-mentioned hole slot and through hole provide melt and dissolved soft material and are extended towards front end face by the rear end face of stereoplasm frame 10.One side not only is incorporated into the part of bridge formation portion 12, and another side can be formed on lens frame 14a, 14b especially.
See also Fig. 3, it is the structure improved front view of eye glass frame of the present utility model.This figure shows that the utility model is incorporated into this stereoplasm frame 10 back soft material of formation portions 20 with soft material one-body moldedly.In the present embodiment this soft material portion 20 by these bridge formation portion 12 rear end faces along this hole slot 123 forward end face extend, and extend to the front end face of this bridge formation portion 12 of this stereoplasm frame 10; This soft material portion 20 further extends to this lens frame 14a, 14b inner edge all sidedly.Wherein this soft material portion 20 also can be formed on both sides this lens frame 14a, the 14b of this stereoplasm frame 10 partly.
Therefore because this bridge formation portion 12 in conjunction with soft material, can increase the elasticity of this stereoplasm frame 10, reduce its rigidity like this, the comfortableness of wearing with lifting.Among this embodiment, locking wall 16a, 16b that this lens frame 14a of this stereoplasm frame 10,14b inner edge respectively protrude a fixing len, this locking wall 16a, 16b respectively have at least one pair of locking block 162,164 with the locking eyeglass.Wherein this soft material portion 20 can only be formed at the front end face of this locking block 162,164, and perhaps this soft material portion 20 can be formed at the front end face of this locking wall 16a, 16b all sidedly.
The soft material of in the utility model this portion 20 not only can increase integral, flexible, the protection eyeglass prevents to fall and breaks.Further, be different from the soft material of stereoplasm frame 10 by cooperation, these soft material portion 20 collocation stereoplasm frames 10 can have the variation on the various appearances and increase its aesthetic feeling.Moreover in colour match, can there be the clearly demarcated configuration of color limit or two kinds of colors to be the transition shape.
Because soft material portion 20 is arranged on the picture frame and the contacting partly of eyeglass, can provide eyeglass shockproof protective effect by the utility model, when sealed, or all have protective effect when falling accidentally.On ratio, this bridge formation portion 12 can be reduced between original 10% to 90%, that is this soft material portion 20 coats and filling should bridge formation portion 12 partly ratios can be between 90% and 10%.In the manufacturing of eye glass frame, the width of this bridge formation portion 12 (referring to according to bee-line between glasses optics boxlike amount method (boxing system) two eyeglasses) is about 10mm to 28mm usually child, and the adult is about 16mm to 36mm.In actual designing for manufacturing, the ratio that this soft material portion 20 accounts for this bridge formation portion 12 of this stereoplasm frame 10 can be more than 30%.
See also Fig. 3 A, it is the front view of second embodiment after eye glass frame structure of the present invention is finished.Wherein this soft material portion 20 is the curved breezily front end upper limb that prolongs in this stereoplasm frame 10 of arcuation.
See also Fig. 3 B, it is that eye glass frame structure applications of the present utility model is in the front view of yi word pattern framework.The figure shows the eye glass frame that the utility model also can be applicable to yi word pattern; this kind glasses have the stereoplasm frame 10 that slightly is yi word pattern; can utilize the utility model that soft material portion 20 parts are formed at this stereoplasm frame 10 of yi word pattern, to increase integral, flexible and to protect eyeglass.Wherein eyeglass 30 is a single piece type, is embedded in the mode that embeds in the undercut of stereoplasm frame 10 of this yi word pattern.
What be worth mentioning among this embodiment is, this soft material portion 20 can only be formed at the middle part of these stereoplasm frame 10 both sides of yi word pattern, that is extends through this stereoplasm frame 10 to contact with this eyeglass 30.The effect of these eyeglass 30 shockproof cushionings is provided thus, as sponge, can absorbs the vibrations of falling.Even this soft material portion 20 extends in the groove of this eyeglass 30 of clamping, can more flexiblely clamp this eyeglass 30.
Learn that by above-mentioned description the utility model also can be applicable to full frame eye glass frame.See also Fig. 4, it is applied to the stereographic map of full frame stereoplasm frame for eye glass frame structural improvement of the present utility model.This figure shows that a stereoplasm frame 10 ' has a bridge formation portion 12 ' and a lens frame 14 '.Wherein this lens frame 14 ' inner edge of this stereoplasm frame 10 ' is concaved with a groove 140 with fixing len.This bridge formation portion 12 ' is formed with a pair of hole slot 125,126, and this lens frame 14 ' is formed with a plurality of through hole 148 contiguous these grooves 140.
See also Fig. 5 and Fig. 5 A, be the stereographic map of the structure improved full frame embodiment of eye glass frame of the present utility model, reach the A stereo amplification figure partly of broken section among Fig. 5.Should bridge formation portion 12 ' among this embodiment and this groove 140 of this lens frame 14 ' in be provided with soft material portion 20 ' because this soft material portion 20 ' can provide this eye glass frame to have preferable elasticity, and provide good protective action to eyeglass.This soft material portion 20 also can be as Fig. 3 A mode in the above-mentioned full frame eye glass frame structure, is the curved front end upper limb that is formed at this stereoplasm frame 10 of arcuation with prolonging.
Please continue to consult Fig. 5 B, be the A of broken section among the utility model Fig. 5 stereo amplification figure of another embodiment partly.This figure shows can more fully be provided with soft material portion 20 in this groove 140 of this lens frame 14 ' ".This soft material portion also can be as Fig. 3 A mode in the above-mentioned full frame eye glass frame structure, is the curved front end upper limb that is formed at this stereoplasm frame 10 of arcuation with prolonging.
The utility model feature and the characteristics of the utility model
One, eye glass frame structural improvement of the present utility model is incorporated into the mode of soft material with extra quality ejaculation combination on the stereoplasm frame, thus, increases the DE of eye glass frame integral body and increases the comfort level of wearing.Also increase the attractive in appearance of integral body in addition.
Two, eye glass frame structural improvement of the present utility model further partly is integrally formed in the part that contacts with eyeglass on the picture frame with the flexible soft material of tool, and the lens protection effect is provided thus.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (11)
1, a glasses picture frame structure is characterized in that, comprising:
One rigid plastic framework has a bridge formation portion and a pair of lens frame that is positioned at the both sides of this bridge formation portion, and described bridge formation portion is formed up to a rare hole slot; And
At least one soft material portion that is formed at described stereoplasm frame, described soft material portion are formed in the described hole slot of described bridge formation portion one-body moldedly, and extend to the front end face of the described bridge formation portion of described stereoplasm frame.
2, the structure of eye glass frame according to claim 1 is characterized in that, described bridge formation portion has a described hole slot that is formed at intermediate portion part.
3, the structure of eye glass frame according to claim 1 is characterized in that, described bridge formation portion has a pair of described hole slot that is formed at its both sides.
4, the structure of eye glass frame according to claim 1 is characterized in that, each forms at least two through holes described pair of lenses frame, and wherein said soft material portion passes described through hole and is formed at the part that contacts with eyeglass on the described lens frame.
5, the structure of eye glass frame according to claim 1 is characterized in that, described stereoplasm frame is half frame stereoplasm frame.
6, the structure of eye glass frame according to claim 5, it is characterized in that, the described lens frame inner edge of described stereoplasm frame respectively protrudes the locking wall of a fixing len, described locking wall respectively has at least one pair of locking block with the locking eyeglass, and wherein said soft material portion is formed at the front end face of described locking block.
7, the structure of eye glass frame according to claim 6 is characterized in that, described soft material portion is formed at the front end face of described locking wall.
8, the structure of eye glass frame according to claim 1 is characterized in that, described stereoplasm frame is full frame stereoplasm frame.
9, the structure of eye glass frame according to claim 8 is characterized in that, the described lens frame inner edge of described stereoplasm frame is concaved with a groove with fixing described eyeglass, and described soft material portion is formed in the described groove.
10, the structure of eye glass frame according to claim 1 is characterized in that, described soft material portion account for the whole rigid plastic of described bridge formation portion partly ratio between 10% and 90%.
11, the structure of eye glass frame according to claim 1 is characterized in that, described stereoplasm frame is the yi word pattern stereoplasm frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010987 CN2783357Y (en) | 2005-03-29 | 2005-03-29 | Spectacle frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010987 CN2783357Y (en) | 2005-03-29 | 2005-03-29 | Spectacle frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2783357Y true CN2783357Y (en) | 2006-05-24 |
Family
ID=36768340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520010987 Expired - Fee Related CN2783357Y (en) | 2005-03-29 | 2005-03-29 | Spectacle frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2783357Y (en) |
-
2005
- 2005-03-29 CN CN 200520010987 patent/CN2783357Y/en not_active Expired - Fee Related
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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 |