The leg of spectacles of fast changeable and spectacle frame with this leg of spectacles
Technical field
The utility model relates to a kind of spectacle frame.
Background technology
Spectacle frame is mainly by spectacle-frame and leg of spectacles bipartition.Spectacle-frame and leg of spectacles are connected through the hinge together.
The leg of spectacles of existing spectacle frame is fixed together with screw and spectacle-frame, is inconvenient to very much change.Because leg of spectacles more and more has decoration function, people often need glasses and headwear, ear pendant and the clothing worn on one's body has and coordinates preferably to arrange in pairs or groups.Existing leg of spectacles can't satisfy people, and therefore, in order to realize arranging effect preferably, people often need to change glasses.Such selection is made troubles to people.
The utility model content
First technical matters to be solved in the utility model is: a kind of leg of spectacles of fast changeable is provided, and this leg of spectacles can be convenient for changing, and under the situation that does not increase more spendings, makes glasses can be adapted to the demand of people's dressing preferably.
Second technical matters to be solved in the utility model is: the spectacle frame that a kind of fast changeable leg of spectacles is provided, the leg of spectacles that this spectacle frame has can be convenient for changing, under the situation that does not increase more spendings, make glasses can be adapted to the demand of people's dressing preferably.
In order to solve first technical matters of the present utility model, the utility model proposes a kind of leg of spectacles of fast changeable, comprise the hinge that is used for leg of spectacles and picture frame;
Described hinge is located on the hinge spring plate, and leg of spectacles and picture frame link together by this hinge spring plate;
Described hinge spring plate comprises first shell fragment and second shell fragment, and first end of two shell fragments links together, and described hinge is located at their common connection end, and their second end diverges to, and first shell fragment is an arcuation deformation shell fragment;
On described leg of spectacles, the stiff end that is connected with picture frame, be respectively equipped with the first shell fragment installation position and the second shell fragment installation position of first shell fragment and second shell fragment, first shell fragment is positioned on the first shell fragment installation position, second shell fragment is positioned on the second shell fragment installation position, and two shell fragments tightly clamp leg of spectacles by the elastic force of their second ends.
The hinge spring plate is a kind of gripping object of elastic-like hair clip formula, above-mentioned arcuation deformation shell fragment diverge to the end can elasticity any side in the deflection shell fragment both sides.
Preferably: the described first shell fragment installation position is the recessed installation position of leg of spectacles upper surface.
Preferably: the described second shell fragment installation position is deep jack installation position on the recessed installation position of lower surface or the end face by described stiff end.
Preferably: the material of described leg of spectacles be in acetate fiber, nylon or the bamboo wood any.
In order to solve second technical matters of the present utility model, the utility model proposes a kind of spectacle frame with fast changeable leg of spectacles, this spectacle frame comprises leg of spectacles, leg of spectacles comprises the hinge that is used for leg of spectacles and picture frame;
Described hinge is located on the hinge spring plate, and leg of spectacles and picture frame link together by this hinge spring plate;
Described hinge spring plate comprises first shell fragment and second shell fragment, and first end of two shell fragments links together, and described hinge is located at their common connection end, and their second end diverges to, and first shell fragment is an arcuation deformation shell fragment;
On described leg of spectacles, the stiff end that is connected with picture frame, be respectively equipped with the first shell fragment installation position and the second shell fragment installation position of first shell fragment and second shell fragment, first shell fragment is positioned on the first shell fragment installation position, second shell fragment is positioned on the second shell fragment installation position, and two shell fragments tightly clamp leg of spectacles by the elastic force of their second ends.
Preferably: described eyeglasses frame type is no frame, half frame or full frame.
The beneficial effects of the utility model:
Compared to existing technology, the technical scheme of this quick replacing leg of spectacles that the utility model proposes can realize changing fast the leg of spectacles on the spectacle frame fully.Based on this conveniently technology, people can select the leg of spectacles of different pattern and style, the headwear of arranging in pairs or groups, hair style, ear pendant and dress, and needn't be by changing whole spectacle frame.Therefore, the utility model provides a kind of low cost to people, and more convenient solution, makes glasses can be adapted to the demand of people's dressing preferably.
Description of drawings
Fig. 1 is the decomposition chart of overlooking of the utility model leg of spectacles.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is that the E of leg of spectacles among Fig. 2 is to view.
Fig. 4 is along the cut-open view of A-A direction among Fig. 2.
Fig. 5 is along the cut-open view of B-B direction among Fig. 2.
Fig. 6 is the process synoptic diagram that the hinge spring plate inserts leg of spectacles.
Fig. 7 is hinge spring plate deformed state figure.
Fig. 8 is the synoptic diagram that the hinge spring plate takes off from leg of spectacles.
Fig. 9 is that the hinge spring plate is installed in the constitutional diagram on the leg of spectacles.
Figure 10 is the sectional view along C-C direction among Fig. 9.
Figure 11 is the sectional view along D-D direction among Fig. 9.
Embodiment
The leg of spectacles of the fast changeable that the utility model provides, referring to Fig. 2, it comprises the hinge 2 that is used for leg of spectacles 1 and picture frame.Picture frame is not shown.
Hinge 2 is located on the hinge spring plate 3, and leg of spectacles 1 and picture frame link together by this hinge spring plate 3.
Hinge spring plate 3 comprises that first end 30 of first shell fragment 31 and 32, two shell fragments of second shell fragment links together, and hinge 2 is located at their common connection end, i.e. first end 30, and their second end 33 diverges to, and first shell fragment 31 is an arcuation deformation shell fragment.
Hinge spring plate 3 is a kind of gripping object of elastic-like hair clip formula, in conjunction with shown in Figure 7, first shell fragment 31 diverge to end (second end 33) can elasticity any side in the deflection shell fragment both sides, among Fig. 1, first shell fragment 31 is in opens shape, the deflection upside; Among Fig. 7, first shell fragment 31 is in and closes shape, the deflection downside, and among the figure, clamping is staggered mutually after the stressed elastic deformation of second end of first shell fragment 31 and second shell fragment 32.
On leg of spectacles 1, the stiff end 10 that is connected with picture frame is respectively equipped with the first shell fragment installation position 11 and the second shell fragment installation position 12 of first shell fragment and second shell fragment.Referring to Fig. 6, shown in Figure 8, first shell fragment 31 is positioned on the first shell fragment installation position 11, and second shell fragment 32 is positioned on the second shell fragment installation position 12, and two shell fragments tightly clamp leg of spectacles by the elastic force of their second ends.
As shown in Figure 1, the first shell fragment installation position 11 is the recessed installation position of leg of spectacles upper surface.The second shell fragment installation position 12 is deep jack installation position on the end face by stiff end 10.In addition, the second shell fragment installation position 12 can also be the recessed optional organization plans such as installation position of the lower surface of leg of spectacles.
The material of leg of spectacles is materials such as acetate fiber (sheet material), nylon or bamboo wood.
Above-mentioned leg of spectacles is installed on the spectacle frame, can obtains the spectacle frame with fast changeable leg of spectacles of the present utility model.Eyeglasses frame type is no frame, half frame or full frame.
Referring to Fig. 1 and Fig. 2, they show that from two views hinge spring plate 3 inserts the process of leg of spectacles 1 respectively.Before inserting hinge spring plate 3, the structure of leg of spectacles 1 is referring to Fig. 3, Fig. 4 and Fig. 5, and the second shell fragment installation position 12 is a jack, and the first shell fragment installation position 11 is the groove recessed along the leg of spectacles edge.The shape of the first shell fragment installation position 11 and first shell fragment 31 is complementary, and the shape of the second shell fragment installation position 12 and second shell fragment 32 is complementary.
After hinge spring plate 3 inserts legs of spectacles 1, hinge spring plate 3 be fastened on the leg of spectacles 1 process as shown in Figure 6, the application of force on second end of first shell fragment 31 makes on first shell fragment, 31 to the first shell fragment installation positions 11 to get final product.Referring to Fig. 9, Figure 10 and shown in Figure 11, the hinge spring plate is installed on the leg of spectacles.Because the elastic force effect of two shell fragments, hinge spring plate 3 tightly links together with leg of spectacles 1,
When taking off hinge spring plate 3, pin first end 30 with thumb, middle finger withstands below first end 30, up pushes up second end of first shell fragment 31 with forefinger, and second end of first shell fragment 31 just can be upspring automatically and be left the first shell fragment installation position, bends towards another side.Extracting hinge spring plate 3 then from the second shell fragment installation position out gets final product.