CN205643915U - Portable elasticity hinge - Google Patents
Portable elasticity hinge Download PDFInfo
- Publication number
- CN205643915U CN205643915U CN201620392899.0U CN201620392899U CN205643915U CN 205643915 U CN205643915 U CN 205643915U CN 201620392899 U CN201620392899 U CN 201620392899U CN 205643915 U CN205643915 U CN 205643915U
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- CN
- China
- Prior art keywords
- hinge
- shell fragment
- barb
- curved shell
- long limit
- 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 a portable elasticity hinge, include hinge main part and install the hinge accessory in this hinge main part one end, hinge main part includes the support piece of rectangular structure, installs the special -shaped joint spare at this support piece tip, this dysmorphism joint spare lower extreme with support piece is fixed as an organic whole to install the arcuation shell fragment, be provided with the barb on it, be provided with the through -hole on the hinge accessory, the barb through this through -hole with hinge accessory links to each other, just hinge accessory is rotatable and general in this barb the one end of arcuation shell fragment compresses tightly. The utility model relates to an ingenious, simple structure has very high practical value and application prospect.
Description
Technical field
This utility model relates to a kind of hinge, specifically, relates to a kind of dismountable Portable elastic hinge.
Background technology
Along with the development of society, people's life, the raising of educational level, the expansion of vision care work, glasses status in people live is more and more important, and people are wearing spectacles due to a variety of causes.And for most lens wearer, glasses are not only both artistic and practical, more want light comfortable.For the people worn glasses for a long time, comfortableness is more particularly important.And determine that one of key factor of glasses comfortableness is the design of elastic hinge.Existing elastic hinge for eyeglasses structure is complicated, and technique is loaded down with trivial details, and cost is high, uses inconvenience, needs technical professional to assemble, cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of Portable elastic hinge, and present in solution prior art, elastic hinge structure complexity, assembly and disassembly operate the problem needing professional and technical personnel.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of Portable elastic hinge, including hinge main part, and is arranged on the hinge duplicate of this hinge main part one end, and described hinge main part includes the support member of elongate configuration, is arranged on the special-shaped card fitting of this support member end；This special-shaped card fitting lower end is fixed as one with described support member, and Curved shell fragment is installed, its upper end is provided with barb, it is provided with through hole on described hinge duplicate, described barb is connected with described hinge duplicate by this through hole, and one end of described Curved shell fragment rotatably and is compressed in this barb by described hinge duplicate.
Further, described special-shaped card fitting includes that lower end is fixed on described support member and connection strap normal thereto, the spacing horizontal stripe that and one end parallel with described support member is fixing with the upper end of this connection strap, described barb is made up of a circular arc minor face and the long limit of a vertical bar shaped, and vertical the fixing in the lower end on the other end limit long with described vertical bar shaped of described spacing horizontal stripe is connected；Described Curved shell fragment has a long limit and a minor face, and this long limit and minor face all offer installing hole, and are arranged on the lower end of described special-shaped card fitting by this installing hole.
Yet further, described spacing horizontal stripe, connection strap form groove structure with described support member；Minor face one end of described Curved shell fragment is arranged on described connection strap by its installing hole, and the other end stretches in described groove structure；One end, long limit of described Curved shell fragment is arranged on the long limit of vertical bar shaped of described barb by its installing hole, and the other end is identical with the minor face bearing of trend of described Curved shell fragment.
Further, described hinge duplicate is a flat board, and described through hole is arranged on one end of this flat board；Having breach between the long limit of described barb and described Curved shell fragment, described flat board is entered inside described barb from this breach by its through hole, and end can contact with the long limit of described Curved shell fragment.
Preferably, for avoiding damaging eyes and surrounding skin thereof, improving comfort level, described connection strap is circular arc with the connecting portion of described spacing horizontal stripe.
For the ease of production and processing, it is ensured that service life, described support member, connection strap, spacing horizontal stripe, barb are integrated casting.
In order to improve elasticity, described Curved shell fragment also has arc connector between its long limit and minor face.
Compared with prior art, this utility model has the advantages that
(1) this utility model utilizes the elastic reaction of Curved shell fragment, it is responsible for the breach between folding barb and Curved shell fragment, thus realize the flexible connection on hinge main part of the hinge duplicate, there is provided convenient for hinge main part with the assembly and disassembly of hinge duplicate simultaneously, the use of whole elastic hinge is without technology requirement, ordinary people can install and dismantle, very convenient.
(2) in this utility model, hinge main part is structure as a whole, and can pass through mould large-scale mass production, it is not necessary to the later stage assembles, and easy to use, service life is long.
(3) this utility model design is ingenious, and simple in construction has the highest practical value and application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of hinge main part in this utility model.
Fig. 2 is the side view of Curved shell fragment in this utility model.
Fig. 3 is the A-A direction view of Fig. 2.
Overall structure schematic diagram when Fig. 4 is that in this utility model, hinge duplicate does not rotates.
Fig. 5 is the overall structure schematic diagram in this utility model after the rotation of hinge duplicate.
In above-mentioned accompanying drawing, component names corresponding to reference is as follows:
1-support member, 2-connection strap, the spacing horizontal stripe of 3-, 4-circular arc minor face, the long limit of 5-vertical bar shaped, the long limit of 6-, 7-minor face, 8-arc connector, 9-installing hole, 10-hinge duplicate.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in FIG. 1 to 3, Portable elastic hinge disclosed in this utility model, including hinge main part, hinge duplicate and Curved shell fragment.Wherein, hinge main part includes the support member of elongate configuration, and is arranged on the special-shaped card fitting of this support member end.Hinge duplicate is a flat board, and one end offers through hole.Curved shell fragment is arranged on special-shaped card fitting.
Described special-shaped card fitting includes that lower end is fixed on described support member and connection strap normal thereto, the spacing horizontal stripe that and one end parallel with described support member is fixing with the upper end of this connection strap, spacing horizontal stripe be provided above a barb, this barb is vertical with spacing horizontal stripe, is made up of a circular arc minor face and the long limit of a vertical bar shaped.
Described Curved shell fragment has a long limit and a minor face, and connects the arc connector between this long limit and minor face.This long limit and minor face all offer installing hole, and are arranged on the lower end of described special-shaped card fitting by this installing hole.Or, offer the installing hole of the strip of a connection at the middle part of Curved shell fragment, when Curved shell fragment is after Curved grows up limit, minor face, and this installing hole is distributed on long limit and minor face the most naturally, and then is used as installation.
Above-mentioned spacing horizontal stripe, connection strap and described support member form a groove structure.Minor face one end of described Curved shell fragment is arranged on described connection strap by its installing hole, and the other end stretches in described groove structure；One end, long limit of described Curved shell fragment is arranged on the long limit of vertical bar shaped of described barb by its installing hole, and the other end is identical with the minor face bearing of trend of described Curved shell fragment.
Having breach between the long limit of described barb and described Curved shell fragment, described hinge duplicate is entered inside described barb from this breach by its through hole, and end can contact with the long limit of described Curved shell fragment.
Preferably, for avoiding damaging eyes and surrounding skin thereof, improving comfort level, described connection strap is circular arc with the connecting portion of described spacing horizontal stripe.
For the ease of production and processing, it is ensured that service life, described support member, connection strap, spacing horizontal stripe, barb are integrated casting.
As shown in Figure 4, when not turning joint duplicate, hinge duplicate is parallel with support member, and the long limit of Curved shell fragment is not affected by pressure, is in open configuration, carries out face with hinge duplicate and contacts.When after turning joint duplicate, as it is shown in figure 5, hinge duplicate is the most parallel with support member, the long limit of Curved shell fragment is under pressure, and is in closure state, carries out linear contact lay with hinge duplicate.When needs split, it is only necessary to turning joint duplicate, make the breach at barb open, hinge duplicate can be taken off in barb, very convenient.
This utility model design is ingenious, and simple in construction is easy to use, has the highest practical value.
Above-described embodiment is only preferred embodiment of the present utility model; the not restriction to this utility model protection domain; in every case use design principle of the present utility model, and carry out non-creativeness work on this basis and the change made, within protection domain of the present utility model all should be belonged to.
Claims (7)
1. a Portable elastic hinge, including hinge main part, and is arranged on the hinge duplicate of this hinge main part one end, it is characterised in that described hinge main part includes the support member of elongate configuration, is arranged on the special-shaped card fitting of this support member end；This special-shaped card fitting lower end is fixed as one with described support member, and Curved shell fragment is installed, its upper end is provided with barb, it is provided with through hole on described hinge duplicate, described barb is connected with described hinge duplicate by this through hole, and one end of described Curved shell fragment rotatably and is compressed in this barb by described hinge duplicate.
A kind of Portable elastic hinge the most according to claim 1, it is characterized in that, described special-shaped card fitting includes that lower end is fixed on described support member and connection strap normal thereto, the spacing horizontal stripe that and one end parallel with described support member is fixing with the upper end of this connection strap, described barb is made up of a circular arc minor face and the long limit of a vertical bar shaped, and vertical the fixing in the lower end on the other end limit long with described vertical bar shaped of described spacing horizontal stripe is connected；Described Curved shell fragment has a long limit and a minor face, and this long limit and minor face all offer installing hole, and are arranged on the lower end of described special-shaped card fitting by this installing hole.
A kind of Portable elastic hinge the most according to claim 2, it is characterised in that described spacing horizontal stripe, connection strap form groove structure with described support member；Minor face one end of described Curved shell fragment is arranged on described connection strap by its installing hole, and the other end stretches in described groove structure；One end, long limit of described Curved shell fragment is arranged on the long limit of vertical bar shaped of described barb by its installing hole, and the other end is identical with the minor face bearing of trend of described Curved shell fragment.
A kind of Portable elastic hinge the most according to claim 3, it is characterised in that described hinge duplicate is a flat board, and described through hole is arranged on one end of this flat board；Having breach between the long limit of described barb and described Curved shell fragment, described flat board is entered inside described barb from this breach by its through hole, and end can contact with the long limit of described Curved shell fragment.
A kind of Portable elastic hinge the most according to claim 4, it is characterised in that described connection strap is circular arc with the connecting portion of described spacing horizontal stripe.
A kind of Portable elastic hinge the most according to claim 5, it is characterised in that described support member, connection strap, spacing horizontal stripe, barb are integrated casting.
A kind of Portable elastic hinge the most according to claim 6, it is characterised in that described Curved shell fragment also has arc connector between its long limit and minor face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392899.0U CN205643915U (en) | 2016-05-04 | 2016-05-04 | Portable elasticity hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392899.0U CN205643915U (en) | 2016-05-04 | 2016-05-04 | Portable elasticity hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643915U true CN205643915U (en) | 2016-10-12 |
Family
ID=57050119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620392899.0U Expired - Fee Related CN205643915U (en) | 2016-05-04 | 2016-05-04 | Portable elasticity hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205643915U (en) |
-
2016
- 2016-05-04 CN CN201620392899.0U patent/CN205643915U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20190504 |